10080 smatch Makefile changes for usr/src/cmd

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  # Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG =          idmapd
  MANIFEST =      idmap.xml
  SERVEROBJS =                            \
          adspriv_impl.o                  \
*** 61,70 ****
--- 62,74 ----
  
  CERRWARN +=     -_gcc=-Wno-type-limits
  CERRWARN +=     -_gcc=-Wno-switch
  CERRWARN +=     -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  TEXT_DOMAIN =   SUNW_OST_OSLIB
  XGETTEXT =      $(GNUXGETTEXT)
  XGETFLAGS =     --foreign-user --strict -n -E --width=72 \
                  --omit-header --keyword=directoryError:2 \
                  --language=C --force-po