Autodetect ITE IT87* LPC->SPI translation on all boards without the need for a board enable

Move boards which had an IT87* SPI board enable from the board enable
list to the OK list.

Mark the Gigabyte GA-MA78GPM-DS2H as OK.

Change the it87spi forced port parameter to it87spiport=...

Fix incorrect indentation in the man page.

Tested by Ward Vandewege on both variants of the Gigabyte GA-M57SLI-S4
http://www.flashrom.org/pipermail/flashrom/2010-March/002712.html

Tested by 李彥學 (Ian-Xue Li) on the Gigabyte GA-MA78GPM-DS2H
http://www.flashrom.org/pipermail/flashrom/2010-March/002723.html

Corresponding to flashrom svn r983.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ward Vandewege <ward@gnu.org>
diff --git a/internal.c b/internal.c
index e2444fd..39edd10 100644
--- a/internal.c
+++ b/internal.c
@@ -173,6 +173,9 @@
 		       "will most likely fail.\n");
 	}
 
+	/* Probe for IT87* LPC->SPI translation unconditionally. */
+	it87xx_probe_spi_flash(NULL);
+
 	board_flash_enable(lb_vendor, lb_part);
 
 	/* Even if chipset init returns an error code, we don't want to abort.