soc/intel/meteorlake: Exclude deprecated upd from FSP2.4 builds

EnableMultiPhaseSiliconInit upd is deprecated and has been
removed starting with v2.4 of FSP specification. Multi-phase
silicon initialization is mandatory for all FSP implementations
compliant to v2.4.

The following modifications are made:
- In fsp_params.c and silicon_init.c EnableMultiPhaseSiliconInit
  update is guarded so that it will get included only if FSP2.4
  is not selected.

BUG=b:329034258
TEST=Verified x86_32 and x86_64 builds on Meteor Lake board (Rex)

Change-Id: Icdbf3bacc0a05975fc941b264fd400d74f506fce
Signed-off-by: Appukuttan V K <appukuttan.vk@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82699
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>

0 files changed, 0 insertions, 0 deletions