[coreboot-gerrit] Change in coreboot[master]: arch/x86/cbmem.c: Clean up unused paths

[Arthur Heymans (Code Review)]

Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/36358 )

Change subject: arch/x86/cbmem.c: Clean up unused paths
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Patch Set 1:

(1 comment)

https://review.coreboot.org/c/coreboot/+/36358/1/src/arch/x86/cbmem.c 
File src/arch/x86/cbmem.c:

https://review.coreboot.org/c/coreboot/+/36358/1/src/arch/x86/cbmem.c@22 
PS1, Line 22: 	return (void *)restore_top_of_low_cacheable();
> Assume this to be slow. It would be nice if the callee (cbmem_top()) would cache the value in romstage, even though we did not previously do it.

MAYBE_STATIC_BSS should cover the NO_CAR_GLOBAL_MIGRATION use case?