Merge "[MTE] Add memtag sysprop sepolicy." am: e0bab54ba6 am: 3eba07e497

Original change: https://android-review.googlesource.com/c/platform/system/sepolicy/+/1542329

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I032018e7dff1756a8259404bb9baaf94b46824d3