10080 smatch Makefile changes for usr/src/cmd

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  FSTYPE=         nfs
  TYPEPROG=       nfslogd
  ATTMK=          $(TYPEPROG)
  DEFAULTFILES=   nfslogd.dfl
*** 40,49 ****
--- 41,54 ----
  CFLAGS +=       $(CCVERBOSE)
  CERRWARN +=     -_gcc=-Wno-parentheses
  CERRWARN +=     -_gcc=-Wno-uninitialized
  CERRWARN +=     -_gcc=-Wno-switch
  CERRWARN +=     -_gcc=-Wno-type-limits
+ 
+ # not linted
+ SMATCH=off
+ 
  CPPFLAGS +=     -D_FILE_OFFSET_BITS=64
  
  #
  # Message catalog
  #