Change in coreboot[master]: google/kahlee: Add ChromeOS and ChromeEC

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/19835 )

Change subject: google/kahlee: Add ChromeOS and ChromeEC
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Patch Set 10:

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/56229/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/11827/ : SUCCESS