10080 smatch Makefile changes for usr/src/cmd

*** 19,28 ****
--- 19,29 ----
  # CDDL HEADER END
  #
  #
  # Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG =          idmap
  CLIENTOBJS =    idmap.o idmap_engine.o namemaps.o
  # idmap_clnt.o
  CLIENTSRCS =    $(CLIENTOBJS:%.o=%.c)
*** 39,48 ****
--- 40,52 ----
  CERRWARN +=     -_gcc=-Wno-char-subscripts
  CERRWARN +=     -_gcc=-Wno-unused-function
  CERRWARN +=     -_gcc=-Wno-uninitialized
  CERRWARN +=     -_gcc=-Wno-address
  
+ # not linted
+ SMATCH=off
+ 
  POFILE =        $(PROG)_all.po
  LDLIBS +=       -lidmap -ladutils -lsldap -lldap
  FILEMODE =      0555
  
  INCS += -I. \