[coreboot-gerrit] Change in coreboot[master]: amd/picasso: Rename ramtop.c to memmap.c

[Marshall Dawson (Code Review)]

Marshall Dawson has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/34878 )

Change subject: amd/picasso: Rename ramtop.c to memmap.c
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Patch Set 1: Code-Review+2

I think this was my original preference and someone else liked ramtop better, so thanks.