OS-126 Creating a LUN for retired device results in sysevent loop

@@ -20,10 +20,13 @@
  */
 /*
  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
+/*
+ * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
+ */
 
 #ifndef _SYS_MDI_IMPLDEFS_H
 #define _SYS_MDI_IMPLDEFS_H
 
 

@@ -583,10 +586,11 @@
 #define MDI_CLIENT_FLAGS_REPORT_DEV             0x00000020
 #define MDI_CLIENT_FLAGS_PATH_FREE_IN_PROGRESS  0x00000040
 #define MDI_CLIENT_FLAGS_ASYNC_FREE             0x00000080
 #define MDI_CLIENT_FLAGS_DEV_NOT_SUPPORTED      0x00000100
 #define MDI_CLIENT_FLAGS_POWER_TRANSITION       0x00000200
+#define MDI_CLIENT_FLAGS_NO_EVENT               0x10000000
 
 #define MDI_CLIENT_SET_OFFLINE(ct)                                      {\
             ASSERT(MDI_CLIENT_LOCKED(ct));                              \
             (ct)->ct_flags |= MDI_CLIENT_FLAGS_OFFLINE;                 }
 #define MDI_CLIENT_SET_ONLINE(ct)                                       {\