Merge "Also mount /sys/fs/selinux" am: d9154a7a am: dd042a2a am:...

Merge "Also mount /sys/fs/selinux" am: d9154a7a am: dd042a2a am: f661d44e am: d9f4cfec am: 74538f3b

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2628122



Change-Id: I1493ea5c9d23f55a605e73bf9e17abec11de07da
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>