Add policy for command line tool to control MTE boot state. am: 949e1d0a76

Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1956657

Change-Id: Ifcbb6e9278bb357e2b691f60dfc4ce97f0f82220
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>