Allow TunerService to find and call native Package Manager Service

Test: local tested on Cuttlefish
Bug: 181350336
Change-Id: If5df4593a17bd0a3b21bb44b54c305f79660c663
diff --git a/private/mediatuner.te b/private/mediatuner.te
index 8088f3b..413d2e5 100644
--- a/private/mediatuner.te
+++ b/private/mediatuner.te
@@ -14,6 +14,7 @@
 add_service(mediatuner, mediatuner_service)
 allow mediatuner system_server:fd use;
 allow mediatuner tv_tuner_resource_mgr_service:service_manager find;
+allow mediatuner package_native_service:service_manager find;
 binder_call(mediatuner, system_server)
 
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