Added the hetero runtime system property SELinux rules. am: 8e965d36a2

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs-common/+/22119894

Change-Id: I201bec084ca43370aa0e6bfa86ba530d2bb97bf1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>