sepolicy: allow hal_power_stats_client to access IPowerStats AIDL

Bug: 178219601
Change-Id: I25f19939c69c225771e534cbd446eec8c7769f13
diff --git a/public/hal_power_stats.te b/public/hal_power_stats.te
index f458db6..4076eff 100644
--- a/public/hal_power_stats.te
+++ b/public/hal_power_stats.te
@@ -6,3 +6,4 @@
 hal_attribute_service(hal_power_stats, hal_power_stats_service)
 
 binder_call(hal_power_stats_server, servicemanager)
+binder_call(hal_power_stats_client, servicemanager)