intel: Make monotonic timer a first class citizen

The monotonic time now needs to be a first class citizen in Coreboot as
it is a hard dependency of the drivers/spi flash command polling
function.

Change-Id: I4e43d2680bf84bc525138f71c2b813b0f6be5265
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/6135
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/mainboard/intel/bayleybay_fsp/Kconfig b/src/mainboard/intel/bayleybay_fsp/Kconfig
index 772cc70..7272cbc 100644
--- a/src/mainboard/intel/bayleybay_fsp/Kconfig
+++ b/src/mainboard/intel/bayleybay_fsp/Kconfig
@@ -31,6 +31,7 @@
 	select ENABLE_BUILTIN_COM1 if FSP_PACKAGE_DEFAULT
 	select HAVE_FSP_BIN if FSP_PACKAGE_DEFAULT
 	select DEFAULT_CONSOLE_LOGLEVEL_7 if FSP_PACKAGE_DEFAULT
+	select TSC_MONOTONIC_TIMER
 
 config MAINBOARD_DIR
 	string