XXXX introduce drv_sectohz

*** 1349,1359 ****
          if (t < 1)
                  t = 1;          /* Let's be reasonable */
          if (t > 600)
                  t = 600;        /* Let's be reasonable */
          /* We're using ticks (lbolts) for our timeout -- convert from seconds */
!         t = drv_usectohz(1000000 * t);
          ((gld_mac_pvt_t *)macinfo->gldm_mac_pvt)->rde_timeout = t;
          }
  
          kstat_named_init(&sp->glds_dot5_line_error,
              "line_errors", KSTAT_DATA_UINT32);
--- 1349,1359 ----
          if (t < 1)
                  t = 1;          /* Let's be reasonable */
          if (t > 600)
                  t = 600;        /* Let's be reasonable */
          /* We're using ticks (lbolts) for our timeout -- convert from seconds */
!         t = drv_sectohz(t);
          ((gld_mac_pvt_t *)macinfo->gldm_mac_pvt)->rde_timeout = t;
          }
  
          kstat_named_init(&sp->glds_dot5_line_error,
              "line_errors", KSTAT_DATA_UINT32);