Add support for motherboard Jetway P4MDPT

Add support for motherboard Jetway P4MDPT. According to the author of
this patch, reading and writing works.

Found on https://github.com/flashrom/flashrom/pull/241.

Change-Id: I494863389d2afdb745d5c83a99cd955e6a5c334d
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/63919
Original-Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Original-Reviewed-by: Nico Huber <nico.h@gmx.de>
Original-Reviewed-by: Thomas Heijligen <src@posteo.de>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71477
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/board_enable.c b/board_enable.c
index 8908154..2be8486 100644
--- a/board_enable.c
+++ b/board_enable.c
@@ -2481,6 +2481,7 @@
 	{0x8086, 0x27b8, 0x8086, 0xd606,  0x8086, 0x2770, 0x8086, 0xd606, "^D945GCNL$", NULL, NULL,           P2, "Intel",       "D945GCNL",              0,   OK, p2_not_a_laptop},
 	{0x8086, 0x7190,      0,      0,  0x8086, 0x7110,      0,      0, "^SE440BX-2$", NULL, NULL,          P3, "Intel",       "SE440BX-2",             0,   NT, intel_piix4_gpo27_lower},
 	{0x1022, 0x7468,      0,      0,  0x1022, 0x7460,      0,      0, NULL,         "iwill", "dk8_htx",   P3, "IWILL",       "DK8-HTX",               0,   OK, w83627hf_gpio24_raise_2e},
+	{0x5333, 0x8d04, 0x1106, 0x3065,  0x1106, 0x3059, 0x1106, 0x0571, "P4M266-8235", NULL, NULL,          P3, "Jetway",      "P4MDPT",                0,   OK, w836xx_memw_enable_2e},
 	{0x8086, 0x27A0, 0x8086, 0x27a0,  0x8086, 0x27b8, 0x8086, 0x27b8, NULL,        "kontron", "986lcd-m", P3, "Kontron",     "986LCD-M",              0,   OK, board_kontron_986lcd_m},
 	{0x8086, 0x2917, 0x17AA, 0x20F5,  0x8086, 0x2930, 0x17AA, 0x20F9, "^ThinkPad R400", NULL, NULL,       P2, "IBM/Lenovo",  "ThinkPad R400",         0,   OK, p2_whitelist_laptop},
 	{0x8086, 0x2917, 0x17AA, 0x20F5,  0x8086, 0x2930, 0x17AA, 0x20F9, "^ThinkPad T400", NULL, NULL,       P2, "IBM/Lenovo",  "ThinkPad T400",         0,   OK, p2_whitelist_laptop},