Change in coreboot[master]: northbridge/amd/stoney: Add FT4 package

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/18989 )

Change subject: northbridge/amd/stoney: Add FT4 package
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Patch Set 2:

Build Failed

https://qa.coreboot.org/job/coreboot-gerrit/50682/ : FAILURE

https://qa.coreboot.org/job/coreboot-checkpatch/6667/ : SUCCESS