Change in coreboot[master]: google/kahlee: Add Realtek audio codec ASL

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/19845 )

Change subject: google/kahlee: Add Realtek audio codec ASL
......................................................................

Patch Set 3:

Build Successful

https://qa.coreboot.org/job/coreboot-checkpatch/10303/ : SUCCESS

https://qa.coreboot.org/job/coreboot-gerrit/54589/ : SUCCESS