soc/intel/baytrail: Use non-evict CAR setup

The CAR setup is almost identical to the cpu/intel/non-evict
CAR setup, with the only difference that L2 cache needs to be
separately enabled. Currently this assumes that it is possible
to use a static Kconfig option to cover all CPU's requiring this.

Change-Id: Iae9b584bc0d32a56be2e6e2b2e893897eb448aa5
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/30814
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/src/soc/intel/baytrail/Kconfig b/src/soc/intel/baytrail/Kconfig
index ade908f..e824ee4 100644
--- a/src/soc/intel/baytrail/Kconfig
+++ b/src/soc/intel/baytrail/Kconfig
@@ -40,6 +40,7 @@
 	select POSTCAR_STAGE
 	select POSTCAR_CONSOLE
 	select CPU_INTEL_COMMON
+	select CPU_HAS_L2_ENABLE_MSR
 
 config VBOOT
 	select VBOOT_STARTS_IN_ROMSTAGE