cpu/intel/haswell: Select `HAVE_DISPLAY_MTRRS`

This option is valid for Broadwell as well as Haswell.

Change-Id: I4f1e9663806bae279f6aca36f09a0c989c12e507
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55491
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

src/cpu/intel/haswell/Kconfig

@@ -19,6 +19,7 @@ config CPU_SPECIFIC_OPTIONS
 	select CPU_INTEL_COMMON
 	select CPU_INTEL_COMMON_TIMEBASE
 	select HAVE_ASAN_IN_ROMSTAGE
+	select HAVE_DISPLAY_MTRRS
 	select CPU_INTEL_COMMON_VOLTAGE
 
 config SMM_TSEG_SIZE

src/soc/intel/broadwell/Kconfig

@@ -9,7 +9,6 @@ config SOC_SPECIFIC_OPTIONS
 	def_bool y
 	select CACHE_MRC_SETTINGS
 	select CPU_INTEL_HASWELL
-	select HAVE_DISPLAY_MTRRS
 	select INTEL_GMA_ACPI
 	select MRC_SETTINGS_PROTECT
 	select REG_SCRIPT