4781 sd shouldn't abuse ddi_get_time(9f)
Reviewed by: Richard Elling <richard.elling@gmail.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>

@@ -21,10 +21,11 @@
 /*
  * Copyright (c) 1990, 2010, Oracle and/or its affiliates. All rights reserved.
  */
 /*
  * Copyright 2011 cyril.galibern@opensvc.com
+ * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
  */
 
 #ifndef _SYS_SCSI_TARGETS_SDDEF_H
 #define _SYS_SCSI_TARGETS_SDDEF_H
 

@@ -514,11 +515,11 @@
         /* TRAN_FATAL_ERROR count. Cleared by TRAN_ACCEPT from scsi_transport */
         ulong_t         un_tran_fatal_count;
 
         timeout_id_t    un_retry_timeid;
 
-        time_t          un_pm_idle_time;
+        hrtime_t        un_pm_idle_time;
         timeout_id_t    un_pm_idle_timeid;
 
         /*
          * Count to determine if a Sonoma controller is in the process of
          * failing over, and how many I/O's are failed with the 05/94/01