Switch makefile owners to MK_OWNERS am: 46ea9b3a35 am: 0811a1be0b

Original change: https://android-review.googlesource.com/c/device/google/bluejay/+/3107246

Change-Id: I416c758e094922eb83867b1f5ccc618407bd74a2
Signed-off-by: Automerger Merge Worker <[email protected]>