Citadel: move rules to common directory

Move all the common Citadel rules to a directory where they can all be
changed simultaneously and avoid accidental version skew between the
devices.

Test: build affected devices locally
Bug: 143330574
Change-Id: I381b8dc1e0c814fd564a7a3aeeed0fe8759a65bf
diff --git a/citadel/citadeld.te b/citadel/citadeld.te
new file mode 100644
index 0000000..a1b7a6d
--- /dev/null
+++ b/citadel/citadeld.te
@@ -0,0 +1,17 @@
+type citadeld, domain;
+type citadeld_exec, exec_type, vendor_file_type, file_type;
+
+vndbinder_use(citadeld)
+add_service(citadeld, citadeld_service)
+
+allow citadeld citadel_device:chr_file rw_file_perms;
+
+init_daemon_domain(citadeld)
+
+binder_call(citadeld, hal_power_stats_default)
+
+# Let citadeld find and use statsd.
+hwbinder_use(citadeld)
+get_prop(citadeld, hwservicemanager_prop)
+allow citadeld fwk_stats_hwservice:hwservice_manager find;
+binder_call(citadeld, stats_service_server)