10080 smatch Makefile changes for usr/src/cmd

*** 1,9 ****
--- 1,10 ----
  #
  # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG= kdestroy
  
  OBJS    = kdestroy.o krpc_sys.o
  
*** 13,22 ****
--- 14,26 ----
  include $(SRC)/lib/gss_mechs/mech_krb5/Makefile.mech_krb5
  
  CERRWARN += -_gcc=-Wno-implicit-function-declaration
  CERRWARN += -_gcc=-Wno-parentheses
  
+ # not linted
+ SMATCH=off
+ 
  POFILE = kdestroy.po 
  POFILES = generic.po 
  
  CPPFLAGS += -I../../../lib/gss_mechs/mech_krb5/include \
                  -I$(SRC)/uts/common/gssapi/mechs/krb5/include