[coreboot-gerrit] Change in coreboot[master]: cpu/intel/microcode: Apply more strict guard for assembly files

[Arthur Heymans (Code Review)]

Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/37891 )

Change subject: cpu/intel/microcode: Apply more strict guard for assembly files
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Patch Set 2:

soc/intel/common/block/cpu/car/cache_as_ram_fsp.S uses it too.