6663 Driver timerfd not built on SPARC

*** 21,30 ****
--- 21,31 ----
  
  # Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
  # Copyright (c) 2013 Andrew Stormont.  All rights reserved.
  # Copyright (c) 2015, Joyent, Inc. All rights reserved.
  # Copyright 2015 Nexenta Systems, Inc. All rights reserved.
+ # Copyright 2016 Gary Mills
  
  
  #
  #       This makefile contains the common definitions for all sparc
  #       implementation architecture independent modules.
*** 216,226 ****
  DRV_KMODS       += lofi
  DRV_KMODS       += log logindmux kssl mm nca physmem pm poll pool
  DRV_KMODS       += pseudo ptc ptm pts ptsl ramdisk random rsm rts sad
  DRV_KMODS       += simnet softmac sppp sppptun sy sysevent sysmsg 
  DRV_KMODS       += spdsock
! DRV_KMODS       += tcp tcp6 tl tnf ttymux udp udp6 wc winlock zcons
  DRV_KMODS       += ippctl
  DRV_KMODS       += dld
  DRV_KMODS       += ipd
  DRV_KMODS       += ipf
  DRV_KMODS       += rpcib
--- 217,227 ----
  DRV_KMODS       += lofi
  DRV_KMODS       += log logindmux kssl mm nca physmem pm poll pool
  DRV_KMODS       += pseudo ptc ptm pts ptsl ramdisk random rsm rts sad
  DRV_KMODS       += simnet softmac sppp sppptun sy sysevent sysmsg 
  DRV_KMODS       += spdsock
! DRV_KMODS       += tcp tcp6 timerfd tl tnf ttymux udp udp6 wc winlock zcons
  DRV_KMODS       += ippctl
  DRV_KMODS       += dld
  DRV_KMODS       += ipd
  DRV_KMODS       += ipf
  DRV_KMODS       += rpcib