Allowe system_app to access UEvent
diff --git a/sepolicy/hardware_overlay.te b/sepolicy/hardware_overlay.te
index d3bb487..2da458c 100644
--- a/sepolicy/hardware_overlay.te
+++ b/sepolicy/hardware_overlay.te
@@ -1 +1,2 @@
 allow priv_app overlay_service:service_manager find;
+allow system_app self:netlink_kobject_uevent_socket create_socket_perms_no_ioctl;