Change in coreboot[master]: google/coral: Set SKU ID to EC

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build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21625 )

Change subject: google/coral: Set SKU ID to EC
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Patch Set 1: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/60860/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/16046/ : SUCCESS