allow camera to connect stats service

Bug: 177076189
Test: build pass
Change-Id: I1132e8a6794d09306b70fe902fc82fbdb7bf9bb4
diff --git a/whitechapel/vendor/google/hal_camera_default.te b/whitechapel/vendor/google/hal_camera_default.te
index f03508e..aca5640 100644
--- a/whitechapel/vendor/google/hal_camera_default.te
+++ b/whitechapel/vendor/google/hal_camera_default.te
@@ -72,3 +72,6 @@
 # extensions to avoid interference with cellular antennas.
 allow hal_camera_default hal_radioext_hwservice:hwservice_manager find;
 binder_call(hal_camera_default, hal_radioext_default);
+
+# Allow camera HAL to connect stats service.
+allow hal_camera_default fwk_stats_service:service_manager find;