[coreboot-gerrit] Change in coreboot[master]: amdfw: Clean up makefiles a bit more

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21451 )

Change subject: amdfw: Clean up makefiles a bit more
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Patch Set 3: Verified-1

Build Failed

https://qa.coreboot.org/job/coreboot-gerrit/60053/ : ABORTED

https://qa.coreboot.org/job/coreboot-checkpatch/15299/ : SUCCESS