[automerger skipped] Update kernel to builds 8500515 am: e929f18d77 -s ours

am skip reason: skipped by user szuweilin

Original change: https://android-review.googlesource.com/c/kernel/prebuilts/5.15/arm64/+/2076204

Change-Id: Ieb2d93676660c81a1dbf3b219250230794138a8f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>