Add a bunch of new/tested stuff and various small changes 14

Tested Mainboards:
OK:
 - ASUS M3A78-EH
   http://www.flashrom.org/pipermail/flashrom/2010-October/005297.html
 - ASUS P2B-LS
   http://www.flashrom.org/pipermail/flashrom/2010-November/005506.html
 - Biostar TA790GX A3+
   http://paste.flashrom.org/view.php?id=1350
 - ECS 848P-A7
   http://www.flashrom.org/pipermail/flashrom/2011-January/005781.html
 - GIGABYTE GA-G41MT-S2PT
   Reported on IRC
 - GIGABYTE GA-H77-D3H
   Reported and tested by Alexander Gordeev on IRC.
 - Gigabyte GA-X79-UD5
   http://www.flashrom.org/pipermail/flashrom/2012-August/009811.html
 - Shuttle FN78S
   http://www.flashrom.org/pipermail/flashrom/2012-August/009714.html
 - VIA EITX-3000
   Reported on IRC by Tuju

NOT OK:
 - Dell PowerEdge C6220 (0HYFFG)
   http://www.flashrom.org/pipermail/flashrom/2012-September/009900.html
 - Foxconn Q45M
   http://www.flashrom.org/pipermail/flashrom/2012-September/009923.html
 - MSI MS-7309 (K9N6SGM-V)
   http://www.flashrom.org/pipermail/flashrom/2012-August/009712.html
 - Supermicro X9QRi-F+
   http://www.flashrom.org/pipermail/flashrom/2012-September/009887.html
 - ZOTAC H61-ITX WiFi (H61ITX-A-E)
   http://www.flashrom.org/pipermail/flashrom/2012-August/009649.html

ASUS CUSL2-C has been tested to be working with the board enable once
implemented for the TUSL2-C board. They seem to have the same PCI IDs
as shown in the links below. Since only the CUSL2-C board enable has been
tested yet, we distinguish the two by DMI strings.
http://paste.flashrom.org/view.php?id=1393
http://www.flashrom.org/pipermail/flashrom/attachments/20091206/ddca2c6c/attachment-0002.eml

Tested flash chips:
 - Set EMST F25L008A to PREW (+PREW)
   http://www.flashrom.org/pipermail/flashrom/2012-August/009714.html
 - Set GigaDevice GD25Q64 to PREW (+PREW)
   http://git.chromium.org/gitweb/?p=chromiumos/third_party/flashrom.git;a=commit;h=9e8ef49b1f626c2197e131fba6c5b65c8af4eeea
 - Set Macronix MX25L12805 to P (+P)
   http://www.flashrom.org/pipermail/flashrom/2012-September/009887.html
 - Set SST SST49LF003A/B to PREW (+EW)
   http://paste.flashrom.org/view.php?id=467
 - Set Winbond W49V002FA to PREW (+EW)
   http://www.flashrom.org/pipermail/flashrom/2011-January/005781.html

Tested chipsets:
 - Intel X79 (0x1d41)
   http://www.flashrom.org/pipermail/flashrom/2012-August/009811.html

Board enables:
 - add ASUS P4P800-X
   Created by Idwer Vollering and tested by Mingsen Bao:
   http://paste.flashrom.org/view.php?id=467
 - add DMI string to P4P800-VM

Miscellaneous:
 - Add remaining Intel 7 series chipset (LPC) PCI IDs
 - Add generic SPI detection for chips from Winbond
 - Minor manpage changes
 - Minor other cleanups
 - Escape full stops after abbreviations in the manpage.
 - Add ICH9 and successors to spi_get_valid_read_addr

Corresponding to flashrom svn r1601.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/board_enable.c b/board_enable.c
index b23ef8f..7f30180 100644
--- a/board_enable.c
+++ b/board_enable.c
@@ -346,7 +346,7 @@
 		case WINBOND_W83627HF_ID:
 		case WINBOND_W83627EHF_ID:
 		case WINBOND_W83627THF_ID:
-			msg_pdbg("Found Winbond Super I/O, id %02hx\n", s.model);
+			msg_pdbg("Found Winbond Super I/O, id 0x%02hx\n", s.model);
 			register_superio(s);
 			break;
 		case WINBOND_W83697HF_ID:
@@ -355,7 +355,7 @@
 			if (((tmp == 0x00) && (s.port != WINBOND_SUPERIO_PORT1)) ||
 			    ((tmp == 0x40) && (s.port != WINBOND_SUPERIO_PORT2))) {
 				msg_pdbg("Winbond Super I/O probe weirdness: Port mismatch for ID "
-					 "%02x at port %04x\n", s.model, s.port);
+					 "0x%02x at port 0x%04x\n", s.model, s.port);
 				break;
 			}
 			tmp = w836xx_deviceid_hwmon(s.port);
@@ -365,11 +365,11 @@
 				break;
 			}
 			if (tmp != s.model) {
-				msg_pinfo("W83 series hardware monitor device ID weirdness: expected %02x, "
-					  "got %02x\n", WINBOND_W83697HF_ID, tmp);
+				msg_pinfo("W83 series hardware monitor device ID weirdness: expected 0x%02x, "
+					  "got 0x%02x\n", WINBOND_W83697HF_ID, tmp);
 				break;
 			}
-			msg_pinfo("Found Winbond Super I/O, id %02hx\n", s.model);
+			msg_pinfo("Found Winbond Super I/O, id 0x%02hx\n", s.model);
 			register_superio(s);
 			break;
 		}
@@ -1700,11 +1700,13 @@
 
 /*
  * Suited for:
+ *  - ASUS CUSL2-C: Intel socket370 + 815 + ICH2
  *  - ASUS P4B266LM (Sony Vaio PCV-RX650): socket478 + 845D + ICH2
  *  - ASUS P4C800-E Deluxe: socket478 + 875P + ICH5
  *  - ASUS P4P800: Intel socket478 + 865PE + ICH5R
  *  - ASUS P4P800-E Deluxe: Intel socket478 + 865PE + ICH5R
  *  - ASUS P4P800-VM: Intel socket478 + 865PE + ICH5R
+ *  - ASUS P4P800-X: Intel socket478 + 865PE + ICH5R
  *  - ASUS P5GD1 Pro: Intel LGA 775 + 915P + ICH6R
  *  - ASUS P5GD2 Premium: Intel LGA775 + 915G + ICH6R
  *  - ASUS P5GDC Deluxe: Intel socket775 + 915P + ICH6R
@@ -2333,8 +2335,9 @@
 	{0x8086, 0x2560, 0x103C, 0x2A00,  0x8086, 0x24C3, 0x103C, 0x2A01, "^Guppy",     NULL, NULL,           P3, "ASUS",        "P4GV-LA (Guppy)",       0,   OK, intel_ich_gpio21_raise},
 	{0x8086, 0x24D3, 0x1043, 0x80A6,  0x8086, 0x2578, 0x1043, 0x80F6, NULL,         NULL, NULL,           P3, "ASUS",        "P4C800-E Deluxe",       0,   OK, intel_ich_gpio21_raise},
 	{0x8086, 0x2570, 0x1043, 0x80F2,  0x8086, 0x24D5, 0x1043, 0x80F3, NULL,         NULL, NULL,           P3, "ASUS",        "P4P800",                0,   NT, intel_ich_gpio21_raise},
-	{0x8086, 0x2570, 0x1043, 0x80F2,  0x8086, 0x24D3, 0x1043, 0x80A6, "^P4P800-E$", NULL, NULL,           P3, "ASUS",        "P4P800-E Deluxe",       0,   OK, intel_ich_gpio21_raise},
-	{0x8086, 0x2570, 0x1043, 0x80A5,  0x8086, 0x24d0,      0,      0, NULL,         NULL, NULL,           P3, "ASUS",        "P4P800-VM",             0,   OK, intel_ich_gpio21_raise},
+	{0x8086, 0x2570, 0x1043, 0x80f2,  0x8086, 0x24d3, 0x1043, 0x80a6, "^P4P800-E$", NULL, NULL,           P3, "ASUS",        "P4P800-E Deluxe",       0,   OK, intel_ich_gpio21_raise},
+	{0x8086, 0x2570, 0x1043, 0x80a5,  0x8086, 0x24d3, 0x1043, 0x80a6, "^P4P800-VM$", NULL, NULL,          P3, "ASUS",        "P4P800-VM",             0,   OK, intel_ich_gpio21_raise},
+	{0x8086, 0x2570, 0x1043, 0x80f2,  0x8086, 0x24d3, 0x1043, 0x80a6, "^P4P800-X$", NULL, NULL,           P3, "ASUS",        "P4P800-X",              0,   OK, intel_ich_gpio21_raise},
 	{0x1039, 0x0651, 0x1043, 0x8081,  0x1039, 0x0962,      0,      0, NULL,         NULL, NULL,           P3, "ASUS",        "P4SC-E",                0,   OK, it8707f_write_enable_2e},
 	{0x8086, 0x2570, 0x1043, 0x80A5,  0x105A, 0x24D3, 0x1043, 0x80A6, NULL,         NULL, NULL,           P3, "ASUS",        "P4SD-LA",               0,   NT, intel_ich_gpio32_raise},
 	{0x1039, 0x0661, 0x1043, 0x8113,  0x1039, 0x5513, 0x1043, 0x8087, NULL,         NULL, NULL,           P3, "ASUS",        "P4S800-MX",             512, OK, w836xx_memw_enable_2e},
@@ -2356,8 +2359,9 @@
 	{0x10DE, 0x0260, 0x1043, 0x81BC,  0x10DE, 0x026C, 0x1043, 0x829E, "^P5N-D$",    NULL, NULL,           P3, "ASUS",        "P5N-D",                 0,   OK, it8718f_gpio63_raise},
 	{0x10DE, 0x0260, 0x1043, 0x81BC,  0x10DE, 0x026C, 0x1043, 0x8249, "^P5N-E SLI$",NULL, NULL,           P3, "ASUS",        "P5N-E SLI",             0,   NT, it8718f_gpio63_raise},
 	{0x8086, 0x24dd, 0x1043, 0x80a6,  0x8086, 0x2570, 0x1043, 0x8157, NULL,         NULL, NULL,           P3, "ASUS",        "P5PE-VM",               0,   OK, intel_ich_gpio21_raise},
-	{0x8086, 0x2443, 0x1043, 0x8027,  0x8086, 0x1130, 0x1043, 0x8027, NULL,         NULL, NULL,           P3, "ASUS",        "TUSL2-C",               0,   NT, intel_ich_gpio21_raise},
-	{0x1106, 0x3177, 0x1106, 0x3177,  0x1106, 0x3116, 0x1106, 0x3116, "^KM266-8235$", "biostar", "m7viq",         P3, "Biostar",     "M7VIQ",                 0,   NT, w83697xx_memw_enable_2e},
+	{0x8086, 0x2443, 0x1043, 0x8027,  0x8086, 0x1130, 0x1043, 0x8027, "^CUSL2-C",   NULL, NULL,           P3, "ASUS",        "CUSL2-C",               0,   OK, intel_ich_gpio21_raise},
+	{0x8086, 0x2443, 0x1043, 0x8027,  0x8086, 0x1130, 0x1043, 0x8027, "^TUSL2-C",   NULL, NULL,           P3, "ASUS",        "TUSL2-C",               0,   NT, intel_ich_gpio21_raise},
+	{0x1106, 0x3177, 0x1106, 0x3177,  0x1106, 0x3116, 0x1106, 0x3116, "^KM266-8235$", "biostar", "m7viq", P3, "Biostar",     "M7VIQ",                 0,   NT, w83697xx_memw_enable_2e},
 	{0x10b7, 0x9055, 0x1028, 0x0082,  0x8086, 0x7190,      0,      0, NULL,         NULL, NULL,           P3, "Dell",        "OptiPlex GX1",          0,   OK, intel_piix4_gpo30_lower},
 	{0x8086, 0x3590, 0x1028, 0x016c,  0x1000, 0x0030, 0x1028, 0x016c, NULL,         NULL, NULL,           P3, "Dell",        "PowerEdge 1850",        0,   OK, intel_ich_gpio23_raise},
 	{0x1106, 0x3189, 0x1106, 0x3189,  0x1106, 0x3177, 0x1106, 0x3177, "^AD77",      "dfi", "ad77",        P3, "DFI",         "AD77",                  0,   NT, w836xx_memw_enable_2e},