10080 smatch Makefile changes for usr/src/cmd

*** 20,29 ****
--- 20,30 ----
  #
  # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  # Copyright 2016 Toomas Soome <tsoome@me.com>
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG=           mdnsd
  MANIFEST=       multicast.xml
  
  CMN_DIR=        $(SRC)/lib/libdns_sd/common
*** 51,60 ****
--- 52,64 ----
  
  CERRWARN +=     -_gcc=-Wno-unused-variable
  CERRWARN +=     -_gcc=-Wno-implicit-function-declaration
  CERRWARN +=     -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  ROOTMANIFESTDIR=        $(ROOTSVCNETWORKDNS)
  $(ROOTMANIFEST)         := FILEMODE= 444
  
  .PARALLEL:      $(LOCAL_OBJS)
  .WAIT:          $(PROG)