7711 SMF: Finish implementing support for degraded state

*** 21,31 ****
  
  /*
   * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
   * Copyright (c) 2015, Syneto S.R.L. All rights reserved.
   * Copyright 2016 Toomas Soome <tsoome@me.com>
!  * Copyright 2016 RackTop Systems.
   */
  
  /*
   * graph.c - master restarter graph engine
   *
--- 21,31 ----
  
  /*
   * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
   * Copyright (c) 2015, Syneto S.R.L. All rights reserved.
   * Copyright 2016 Toomas Soome <tsoome@me.com>
!  * Copyright 2017 RackTop Systems.
   */
  
  /*
   * graph.c - master restarter graph engine
   *
*** 899,909 ****
--- 899,911 ----
                  log_framework(LOG_DEBUG, "Starting %s.\n", v->gv_name);
                  assert(v->gv_state == RESTARTER_STATE_OFFLINE);
                  break;
  
          case RESTARTER_EVENT_TYPE_REMOVE_INSTANCE:
+         case RESTARTER_EVENT_TYPE_ADMIN_RESTORE:
          case RESTARTER_EVENT_TYPE_ADMIN_DEGRADED:
+         case RESTARTER_EVENT_TYPE_ADMIN_DEGRADE_IMMEDIATE:
          case RESTARTER_EVENT_TYPE_ADMIN_REFRESH:
          case RESTARTER_EVENT_TYPE_ADMIN_RESTART:
          case RESTARTER_EVENT_TYPE_ADMIN_MAINT_OFF:
          case RESTARTER_EVENT_TYPE_ADMIN_MAINT_ON:
          case RESTARTER_EVENT_TYPE_ADMIN_MAINT_ON_IMMEDIATE: