Merge "fs_mgr: Refactor mandatory overlayfs kernel patch checks" into main am: bb1cc95f6c am: c2f876b3db am: d481be130c am: 1cfe7e7982 am: 381ab3a2e1

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2670897

Change-Id: I7303261b4aeeeb97b3275722b33316897ec8997f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>