mb/google/ocelot: Add EC_GOOGLE_CHROMEEC_SKUID config

The Wildcat Lake Ocelot mainboard is missing the
EC_GOOGLE_CHROMEEC_SKUID configuration option, causing the sku_id()
function to call the weak implementation that returns
UNDEFINED_STRAPPING_ID instead of calling
google_chromeec_get_board_sku(). This results in incorrect SKU ID
reporting in the coreboot table.

This patch adds missing EC_GOOGLE_CHROMEEC_SKUID configuration to
retrieve SKU information from the Chrome EC.

BUG=b:459266759
TEST= SKU ID is properly configured as 1

Change-Id: I143bdffe40303336d66d1a42e97872aebcb817a3
Signed-off-by: Sowmya Aralguppe <sowmya.aralguppe@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90257
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tom, Poornima <poornima.tom@intel.com>
Reviewed-by: P, Usha <usha.p@intel.com>
Reviewed-by: Pranava Y N <pranavayn@google.com>

src/mainboard/google/ocelot/Kconfig

@@ -21,6 +21,7 @@ config BOARD_GOOGLE_OCELOT_COMMON
 	select EC_GOOGLE_CHROMEEC
 	select EC_GOOGLE_CHROMEEC_BOARDID
 	select EC_GOOGLE_CHROMEEC_ESPI
+	select EC_GOOGLE_CHROMEEC_SKUID
 	select EC_GOOGLE_CHROMEEC_SMBIOS
 	select FW_CONFIG
 	select FW_CONFIG_SOURCE_CHROMEEC_CBI