chipset_enable.c: Mark Intel H81 as DEP

Tested on an ASRock H81M-HDS. The flash chip has been read, written, and
erased many times without issue. Most boards with this chipset will have
the ME region locked, hence the selection of DEP.

Change-Id: I30aae956b2851c741e59403f5e49b80b5ba7c5e4
Signed-off-by: Tristan Corrick <tristan@corrick.kiwi>
Reviewed-on: https://review.coreboot.org/29391
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/chipset_enable.c b/chipset_enable.c
index 22021a7..c1639a6 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -1849,7 +1849,7 @@
 	{0x8086, 0x8c59, NT,  "Intel", "Lynx Point",			enable_flash_pch8},
 	{0x8086, 0x8c5a, NT,  "Intel", "Lynx Point",			enable_flash_pch8},
 	{0x8086, 0x8c5b, NT,  "Intel", "Lynx Point",			enable_flash_pch8},
-	{0x8086, 0x8c5c, NT,  "Intel", "H81",				enable_flash_pch8},
+	{0x8086, 0x8c5c, DEP, "Intel", "H81",				enable_flash_pch8},
 	{0x8086, 0x8c5d, NT,  "Intel", "Lynx Point",			enable_flash_pch8},
 	{0x8086, 0x8c5e, NT,  "Intel", "Lynx Point",			enable_flash_pch8},
 	{0x8086, 0x8c5f, NT,  "Intel", "Lynx Point",			enable_flash_pch8},