Fallback to stop-the-world compaction on kernel < 5.13 hosts am: aac790f8ff

Original change: https://android-review.googlesource.com/c/platform/art/+/2184955

Change-Id: Id4fb51e60b909c30f2684d50fc4c2e0eb487c81a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>