Merge changes from topic 'svcmgr_shutdown_critical' into oc-dr1-dev

* changes:
  servicemanager: Mark servicemanager as shutdown critical
  servicemanager: Mark vndservicemanager as shutdown critical
diff --git a/cmds/servicemanager/servicemanager.rc b/cmds/servicemanager/servicemanager.rc
index aec211a..d336a43 100644
--- a/cmds/servicemanager/servicemanager.rc
+++ b/cmds/servicemanager/servicemanager.rc
@@ -12,3 +12,4 @@
     onrestart restart drm
     onrestart restart cameraserver
     writepid /dev/cpuset/system-background/tasks
+    shutdown critical
diff --git a/cmds/servicemanager/vndservicemanager.rc b/cmds/servicemanager/vndservicemanager.rc
index d5ddaaf..3fa4d7d 100644
--- a/cmds/servicemanager/vndservicemanager.rc
+++ b/cmds/servicemanager/vndservicemanager.rc
@@ -3,4 +3,4 @@
     user system
     group system readproc
     writepid /dev/cpuset/system-background/tasks
-
+    shutdown critical