chipset_enable.c: Mark Intel HM55 as DEP

Tested reading, writing and erasing the internal flash chip using an HP
630 laptop with an Intel HM55. However, since all ME-enabled chipsets
are marked as DEP instead of OK, this one shall follow suit as well.

Change-Id: Iaedd5bdc34dfff9b8588a3f4e1ad46460077fdf9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/28253
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/chipset_enable.c b/chipset_enable.c
index 42f6728..566b1fb 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -1805,7 +1805,7 @@
 	{0x8086, 0x3b06, DEP, "Intel", "H55",				enable_flash_pch5},
 	{0x8086, 0x3b07, DEP, "Intel", "QM57",				enable_flash_pch5},
 	{0x8086, 0x3b08, NT,  "Intel", "H57",				enable_flash_pch5},
-	{0x8086, 0x3b09, NT,  "Intel", "HM55",				enable_flash_pch5},
+	{0x8086, 0x3b09, DEP, "Intel", "HM55",				enable_flash_pch5},
 	{0x8086, 0x3b0a, NT,  "Intel", "Q57",				enable_flash_pch5},
 	{0x8086, 0x3b0b, NT,  "Intel", "HM57",				enable_flash_pch5},
 	{0x8086, 0x3b0d, NT,  "Intel", "3400 Mobile SFF",		enable_flash_pch5},