chipset_enable.c: Mark Skylake U Premium as DEP

Tested reading, writing and erasing the internal flash chip using an
Acer Aspire ES1-572 laptop with an Intel i3-6006U. However, since all
ME-enabled chipsets are marked as DEP instead of OK, this one shall
follow suit as well.

Change-Id: Ib8ee9b5e811df74d2f48bd409806c72fe862bc24
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/39173
Original-Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Original-Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71302
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
diff --git a/chipset_enable.c b/chipset_enable.c
index bbd0465..74434f6 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -1999,7 +1999,7 @@
 	{0x8086, 0x9d41, B_S,    NT,  "Intel", "Skylake / Kaby Lake Sample",	enable_flash_pch100},
 	{0x8086, 0x9d43, B_S,    NT,  "Intel", "Skylake U Base",		enable_flash_pch100},
 	{0x8086, 0x9d46, B_S,    NT,  "Intel", "Skylake Y Premium",		enable_flash_pch100},
-	{0x8086, 0x9d48, B_S,    NT,  "Intel", "Skylake U Premium",		enable_flash_pch100},
+	{0x8086, 0x9d48, B_S,    DEP, "Intel", "Skylake U Premium",		enable_flash_pch100},
 	{0x8086, 0x9d4b, B_S,    NT,  "Intel", "Kaby Lake Y w/ iHDCP2.2 Prem.",	enable_flash_pch100},
 	{0x8086, 0x9d4e, B_S,    DEP, "Intel", "Kaby Lake U w/ iHDCP2.2 Prem.",	enable_flash_pch100},
 	{0x8086, 0x9d50, B_S,    NT,  "Intel", "Kaby Lake U w/ iHDCP2.2 Base",	enable_flash_pch100},