Game Driver: allow Camera app access GpuService

Bug: 123529932
Test: Build, flash and boot. No selinux denials.
Change-Id: Id81495a601e93cbdf25bb7f909c56bda9e940971
diff --git a/sepolicy/google_camera_app.te b/sepolicy/google_camera_app.te
index 37f46c5..c5c417a 100644
--- a/sepolicy/google_camera_app.te
+++ b/sepolicy/google_camera_app.te
@@ -14,6 +14,10 @@
 allow google_camera_app mediametrics_service:service_manager find;
 allow google_camera_app nfc_service:service_manager find;
 allow google_camera_app surfaceflinger_service:service_manager find;
+allow google_camera_app gpu_service:service_manager find;
+
+# Allow google_camera_app to interact with gpuservice
+binder_call(google_camera_app, gpuservice)
 
 allow google_camera_app hidl_token_hwservice:hwservice_manager find;