sepolicy: allow izat service to access service manager

This change allows izat service to be able
to access the service manager.

Change-Id: I5e520a9a421efffd56dd794471e68f3f6ae48178
CRs-fixed: 801916
diff --git a/common/service.te b/common/service.te
index 4ab7846..2591208 100644
--- a/common/service.te
+++ b/common/service.te
@@ -12,3 +12,4 @@
 type usf_service,               service_manager_type;
 type dtseagleservice_service,   service_manager_type;
 type gba_auth_service,          service_manager_type;
+type izat_service,              system_api_service, service_manager_type;