chipset_enable: Mark Intel QS77 as DEP

Tested reading and writing with `-p internal` on MacBook Air 5,2 with
Intel QS77.

Change-Id: I508b6379507c2881c976d6baf7348b1161449cfe
Signed-off-by: Evgeny Zinoviev <me@ch1p.io>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/33164
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 6280876..19fd658 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -1746,7 +1746,7 @@
 	{0x8086, 0x1e4a, DEP, "Intel", "H77",				enable_flash_pch7},
 	{0x8086, 0x1e53, NT,  "Intel", "C216",				enable_flash_pch7},
 	{0x8086, 0x1e55, DEP, "Intel", "QM77",				enable_flash_pch7},
-	{0x8086, 0x1e56, NT,  "Intel", "QS77",				enable_flash_pch7},
+	{0x8086, 0x1e56, DEP, "Intel", "QS77",				enable_flash_pch7},
 	{0x8086, 0x1e57, DEP, "Intel", "HM77",				enable_flash_pch7},
 	{0x8086, 0x1e58, NT,  "Intel", "UM77",				enable_flash_pch7},
 	{0x8086, 0x1e59, NT,  "Intel", "HM76",				enable_flash_pch7},