LTS Refresh: Merge release-R125-cos-6.12 up to 2d8a3790fa65

BUG=b/529917915
TEST=presubmit
RELEASE_NOTE=LTS Refresh from main-R125-cos-6.12 to release-R125-cos-6.12

cos-patch: lts-refresh
Change-Id: If8fb719f05a85d0fc69877b9bc886768293f41db
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/166268
Reviewed-by: Robert Kolchmeyer <rkolchmeyer@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>