10080 smatch Makefile changes for usr/src/cmd

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG=flowstat
  
  ROOTFS_PROG= $(PROG)
  
*** 36,45 ****
--- 37,49 ----
  LDLIBS += -ldladm -lofmt
  
  CERRWARN += -_gcc=-Wno-implicit-function-declaration
  CERRWARN += -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  ROOTCFGDIR=     $(ROOTETC)/dladm
  
  .KEEP_STATE:
  
  all: $(ROOTFS_PROG)