Update kernel to builds 8610100 am: 39aa968455 am: 7589cb905b

Original change: https://android-review.googlesource.com/c/kernel/prebuilts/5.15/arm64/+/2097880

Change-Id: I64850e7586c5f06fde707314f5c868c7d012da4b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>