vibrator: allow servicemanager access to hal_vibrator_default am: 79f87c6207

Original change: https://android-review.googlesource.com/c/platform/hardware/google/pixel-sepolicy/+/2442099

Change-Id: I89972d6a2ccec545f0de5df094426486c9141720
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>