10077 usr/src/uts/ Makefile changes for smatch

*** 21,30 ****
--- 21,32 ----
  
  #
  # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
+ #
  #       This makefile drives the production of unix (and unix.o).
  #
  #       i86xpv implementation architecture dependent
  #
  
*** 146,155 ****
--- 148,160 ----
  CERRWARN        += -_gcc=-Wno-type-limits
  CERRWARN        += -_gcc=-Wno-clobbered
  CERRWARN        += -_gcc=-Wno-unused-value
  CERRWARN        += -_gcc=-Wno-empty-body
  
+ # needs work
+ SMATCH=off
+ 
  # Ensure that lint sees 'struct cpu' containing a fully declared
  # embedded 'struct machcpu'
  #
  LINTFLAGS       += -D_MACHDEP -I../../i86pc