Allow power-libperfmgr to write thermal properties am: 05e213f564

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/google/pixel-sepolicy/+/23816799

Change-Id: I2b0e525314b955c0ed59cd0ee968ecb018a585c8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>