Change in coreboot[master]: soc/amd/stoneyridge: Enable verstage support

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/19756 )

Change subject: soc/amd/stoneyridge: Enable verstage support
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Patch Set 21:

Build Successful

https://qa.coreboot.org/job/coreboot-checkpatch/13253/ : SUCCESS

https://qa.coreboot.org/job/coreboot-gerrit/57800/ : SUCCESS