soc/intel/xeon_sp: Select INTEL_COMMON_BLOCK_TCO

TCO is configured by FSP. This mostly makes it possible to report TCO
events in SMM if enabled.

Change-Id: I4f81c7888e45ed01ee68b1d6e6a9986a4d735467
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47764
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/xeon_sp/Kconfig

@@ -52,6 +52,7 @@ config	CPU_SPECIFIC_OPTIONS
 	select SOC_INTEL_COMMON_BLOCK_P2SB
 	select SOC_INTEL_COMMON_BLOCK_PMC
 	select SOC_INTEL_COMMON_BLOCK_PMC_DISCOVERABLE
+	select SOC_INTEL_COMMON_BLOCK_TCO
 	select TSC_MONOTONIC_TIMER
 	select UDELAY_TSC
 	select SUPPORT_CPU_UCODE_IN_CBFS