10080 smatch Makefile changes for usr/src/cmd

*** 18,27 ****
--- 18,28 ----
  #
  # CDDL HEADER END
  #
  # Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG=           ilbadm
  
  OBJS =  ilbadm.o ilbadm_sg.o ilbadm_rules.o ilbadm_hc.o
  OBJS += ilbadm_subr.o ilbadm_import.o ilbadm_nat.o ilbadm_stats.o
*** 37,46 ****
--- 38,50 ----
  
  CERRWARN +=     -_gcc=-Wno-switch
  CERRWARN +=     -_gcc=-Wno-parentheses
  CERRWARN +=     -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  CSTD =  $(CSTD_GNU99)
  
  POFILES =       $(OBJS:%.o=%.po)
  POFILE =        $(PROG)_all.po