intel/skylake platforms: Add MAINBOARD_HAS_LPC_TPM in Kconfig

Because these platforms haven't been getting build testing, they've
missed out on some of the improvements that the other platforms have
gotten.

Enable MAINBOARD_HAS_LPC_TPM so that they will build.

Change-Id: I5e44135b6dfa800fa14e5b08c3e3e5921d50b082
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/12865
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

src/mainboard/google/lars/Kconfig

@@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_OPTION_TABLE
 	select HAVE_SMI_HANDLER
 	select MAINBOARD_HAS_CHROMEOS
+	select MAINBOARD_HAS_LPC_TPM
 	select MMCONF_SUPPORT
 	select MONOTONIC_TIMER_MSR
 	select SOC_INTEL_SKYLAKE

src/mainboard/intel/kunimitsu/Kconfig

@@ -14,6 +14,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_OPTION_TABLE
 	select HAVE_SMI_HANDLER
 	select MAINBOARD_HAS_CHROMEOS
+	select MAINBOARD_HAS_LPC_TPM
 	select MMCONF_SUPPORT
 	select MONOTONIC_TIMER_MSR
 	select SOC_INTEL_SKYLAKE

src/mainboard/intel/sklrvp/Kconfig

@@ -8,6 +8,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select HAVE_OPTION_TABLE
 	select HAVE_SMI_HANDLER
 	select MAINBOARD_HAS_CHROMEOS
+	select MAINBOARD_HAS_LPC_TPM
 	select MMCONF_SUPPORT
 	select MONOTONIC_TIMER_MSR
 	select PCIEXP_L1_SUB_STATE