10077 usr/src/uts/ Makefile changes for smatch

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  #
  #       This makefile drives the production of the kernel 
  #       rpcib module.
  #
*** 75,84 ****
--- 76,88 ----
  
  CERRWARN        += -_gcc=-Wno-unused-variable
  CERRWARN        += -_gcc=-Wno-unused-function
  CERRWARN        += -_gcc=-Wno-uninitialized
  
+ # needs work
+ SMATCH=off
+ 
  #
  #       Default build targets.
  #
  .KEEP_STATE: