4782 usba shouldn't abuse ddi_get_time(9f)
Reviewed by: Robert Mustacchi <rm@joyent.com>

*** 20,29 ****
--- 20,32 ----
   */
  /*
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
   */
+ /*
+  * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
+  */
  
  #ifndef _SYS_USB_HUBDVAR_H
  #define _SYS_USB_HUBDVAR_H
  
  
*** 89,101 ****
          /* wakeup and power transition capabilities of an interface */
          uint8_t         hubp_pm_capabilities;
  
          uint8_t         hubp_current_power;     /* current power level */
  
!         time_t          hubp_time_at_full_power;        /* timestamp 0->3 */
  
!         uint8_t         hubp_min_pm_threshold;          /* in seconds */
  
          /* power state of all children are tracked here */
          uint8_t         *hubp_child_pwrstate;
  
          /* pm-components properties are stored here */
--- 92,104 ----
          /* wakeup and power transition capabilities of an interface */
          uint8_t         hubp_pm_capabilities;
  
          uint8_t         hubp_current_power;     /* current power level */
  
!         hrtime_t        hubp_time_at_full_power;        /* timestamp 0->3 */
  
!         hrtime_t        hubp_min_pm_threshold;          /* in nanoseconds */
  
          /* power state of all children are tracked here */
          uint8_t         *hubp_child_pwrstate;
  
          /* pm-components properties are stored here */