Allow GMSCore to call dumpsys storaged

Test: trigger dumpsys storaged from GMScore
Bug: 37284569
Change-Id: Ie734ce5487a69f8cc29dd73d470229fe81cd1176
diff --git a/private/storaged.te b/private/storaged.te
index 698999f..96433b3 100644
--- a/private/storaged.te
+++ b/private/storaged.te
@@ -25,6 +25,11 @@
 allow storaged shell:fd use;
 allow storaged shell:fifo_file write;
 
+# Needed for GMScore to call dumpsys storaged
+allow storaged priv_app:fd use;
+allow storaged app_data_file:file write;
+allow storaged permission_service:service_manager find;
+
 # Binder permissions
 add_service(storaged, storaged_service)