chipset_enable.c: Mark Intel HM76 as DEP

Tested reading, writing and erasing the internal flash chip using a
Samsung NP530U3C laptop with an Intel HM76 PCH. However, since all
ME-enabled chipsets are marked as DEP instead of OK, this one shall
follow suit as well.

Change-Id: I1097c5fcf782e7ecf52f05c571ad188456307d00
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/37803
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
diff --git a/chipset_enable.c b/chipset_enable.c
index b55852c..e826d90 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -1831,7 +1831,7 @@
 	{0x8086, 0x1e56, B_FS,   DEP, "Intel", "QS77",				enable_flash_pch7},
 	{0x8086, 0x1e57, B_FS,   DEP, "Intel", "HM77",				enable_flash_pch7},
 	{0x8086, 0x1e58, B_FS,   NT,  "Intel", "UM77",				enable_flash_pch7},
-	{0x8086, 0x1e59, B_FS,   NT,  "Intel", "HM76",				enable_flash_pch7},
+	{0x8086, 0x1e59, B_FS,   DEP, "Intel", "HM76",				enable_flash_pch7},
 	{0x8086, 0x1e5d, B_FS,   NT,  "Intel", "HM75",				enable_flash_pch7},
 	{0x8086, 0x1e5e, B_FS,   NT,  "Intel", "HM70",				enable_flash_pch7},
 	{0x8086, 0x1e5f, B_FS,   DEP, "Intel", "NM70",				enable_flash_pch7},