Change in coreboot[master]: nefario: add nefario in coreboot

[build bot (Jenkins) (Code Review)]

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Change subject: nefario: add nefario in coreboot
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Patch Set 1: Verified-1

Build Failed

https://qa.coreboot.org/job/coreboot-gerrit/56728/ : FAILURE

https://qa.coreboot.org/job/coreboot-checkpatch/12285/ : SUCCESS