Add permissions for maxfg_base/maxfg_secondary am: ee160b5880

Original change: https://googleplex-android-review.googlesource.com/c/device/google/gs201-sepolicy/+/23467290

Change-Id: I66af5d2c6e5ef99b722812500edb9ab1596aa3a8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>