10080 smatch Makefile changes for usr/src/cmd

*** 21,30 ****
--- 21,31 ----
  
  #
  # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  TESTPROG = kwarndtest 
  
  PROG= ktkt_warnd
  MANIFEST=       ktkt_warn.xml
*** 54,63 ****
--- 55,67 ----
  CERRWARN +=     -_gcc=-Wno-unused-variable
  CERRWARN +=     -_gcc=-Wno-unused-function
  CERRWARN +=     -_gcc=-Wno-implicit-function-declaration
  CERRWARN +=     -_gcc=-Wno-parentheses
  
+ # not linted
+ SMATCH=off
+ 
  CPPFLAGS += -I../../lib/gss_mechs/mech_krb5/include \
                   -I$(SRC)/lib/gss_mechs/mech_krb5 \
                   -I$(SRC)/lib/gss_mechs/mech_krb5/include \
                   -I$(SRC)/uts/common/gssapi/mechs/krb5/include