soc/intel/tigerlake: enable CPU_INTEL_COMMON

Since we plan to use VMX, enable CPU_INTEL_COMMON.

BUG=b:157388365
TEST=tested on Volteer

Signed-off-by: Alex Levin <levinale@chromium.org>
Change-Id: I5e7bdb4310947dd8a94ee554834a67ce94377ea5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42298
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/soc/intel/tigerlake/Kconfig b/src/soc/intel/tigerlake/Kconfig
index cc49d9d..a61cbfc 100644
--- a/src/soc/intel/tigerlake/Kconfig
+++ b/src/soc/intel/tigerlake/Kconfig
@@ -15,6 +15,7 @@
 	select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
 	select BOOT_DEVICE_SUPPORTS_WRITES
 	select CACHE_MRC_SETTINGS
+	select CPU_INTEL_COMMON
 	select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
 	select FSP_M_XIP
 	select GENERIC_GPIO_LIB