Allow GRIL to get power stats.

AVC log: SELinux : avc:  denied  { find } for pid=3147 uid=10219 name=android.hardware.power.stats.IPowerStats/default scontext=u:r:grilservice_app:s0:c219,c256,c512,c768 tcontext=u:object_r:hal_power_stats_service:s0 tclass=service_manager permissive=0

Bug: 286187143
Test: build and boot
Change-Id: Iff51df55ad0011815b764b334801dedc6a6d1cbc
1 file changed