[coreboot-gerrit] Change in coreboot[master]: lib/fmap: add ENV_SMM check to setup_preram_cache

[Aaron Durbin (Code Review)]

Aaron Durbin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/45274 )

Change subject: lib/fmap: add ENV_SMM check to setup_preram_cache
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Patch Set 4:

(1 comment)

https://review.coreboot.org/c/coreboot/+/45274/4//COMMIT_MSG 
Commit Message:

https://review.coreboot.org/c/coreboot/+/45274/4//COMMIT_MSG@17 
PS4, Line 17: B
"No Signed-off-by line in commit message" -> lowercase 'b'