Allow system_server to control the artd_pre_reboot service.

Bug: 356858364
Test: adb shell pm art pr-dexopt-job --run
Change-Id: Id5e557575a85b2ca753de894ff739d1ed2e188bf
diff --git a/private/system_server.te b/private/system_server.te
index 0385df3..d902cc8 100644
--- a/private/system_server.te
+++ b/private/system_server.te
@@ -774,6 +774,7 @@
 set_prop(system_server, ctl_default_prop)
 set_prop(system_server, ctl_bugreport_prop)
 set_prop(system_server, ctl_gsid_prop)
+set_prop(system_server, ctl_artd_pre_reboot_prop)
 
 # cppreopt property
 set_prop(system_server, cppreopt_prop)