vendorcode/intel: Rework UDK binding Kconfig

coreboot code currently supports different UDK binding as per
underlying FSP requirement, example: ICL and TGL uses
UDK_2017_BINDING while ADL uses UDK_202005_BINDING Kconfig.

These UDK binding Kconfigs are being used to choose the correct
UDK_VERSION.

This patch introduces `UDK_BASE` Kconfig option so UDK_VERSION
if clause don't need to add specific UDK binding Kconfig everytime with
introduction of newer UDK bindings in future.

Tested with BUILD_TIMELESS=1, Hatch remains identical.

Change-Id: I64c51aa06a14f0ce541537363870ac3925b79a68
Signed-off-by: Subrata Banik <subi.banik@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59985
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>

0 files changed, 0 insertions, 0 deletions