Merge "Create Power Stats AIDL interface" am: fb7dc84649 am: 898d7a0198 am: 91324332e9

Original change: https://android-review.googlesource.com/c/platform/hardware/google/pixel-sepolicy/+/1425242

Change-Id: I81b3117128668958b0c6d061e7c9581e2a320437