Change in coreboot[master]: boardid: Add helpers to read sku_id strapping into coreboot tables

[build bot (Jenkins) (Code Review)]

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Change subject: boardid: Add helpers to read sku_id strapping into coreboot tables
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Patch Set 3: Verified-1

Build Failed

https://qa.coreboot.org/job/coreboot-gerrit/64236/ : ABORTED

https://qa.coreboot.org/job/coreboot-checkpatch/19062/ : SUCCESS