Change in coreboot[master]: util/amdfwtool: Add option for directory location

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21865 )

Change subject: util/amdfwtool: Add option for directory location
......................................................................

Patch Set 2: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/61559/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/16670/ : SUCCESS