Add sepolicy related to RA9530 am: db0953db64

Original change: https://googleplex-android-review.googlesource.com/c/device/google/shusky-sepolicy/+/23694231

Change-Id: I6ba4d136ad04c1852c0ec43f47390fb43b9e5bd2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>