Update kernel to builds 9083768 am: b8baac529b

Original change: https://android-review.googlesource.com/c/kernel/prebuilts/5.10/arm64/+/2228937

Change-Id: Ia55c6ed24ce7196db433a18ef6598eb04300229e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>