allow Thermal hal to send hint to PerfMgr am: 9c4fb17d28

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/google/pixel-sepolicy/+/12325569

Change-Id: Ia4952eb42124312ecd5f29cdf2b004c560eb0516
diff --git a/thermal/hal_thermal_default.te b/thermal/hal_thermal_default.te
index 55073a9..846f07a 100644
--- a/thermal/hal_thermal_default.te
+++ b/thermal/hal_thermal_default.te
@@ -4,5 +4,7 @@
 
 allow hal_thermal_default self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;
 
+hal_client_domain(hal_thermal_default, hal_power);
+
 # read thermal_config
 get_prop(hal_thermal_default, vendor_thermal_prop)