10080 smatch Makefile changes for usr/src/cmd

*** 19,28 ****
--- 19,29 ----
  # CDDL HEADER END
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG= cpio
  
  OBJS= cpio.o cpiostat.o utils.o
  SRCS= $(OBJS:%.o=%.c)
*** 30,39 ****
--- 31,43 ----
  include ../Makefile.cmd
  CPPFLAGS += -D_FILE_OFFSET_BITS=64 -DSOLARIS_PRIVS
  CERRWARN += -_gcc=-Wno-parentheses
  CERRWARN += -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  LDLIBS += -lsec -lcmdutils -lnvpair
  XGETFLAGS += -a -x cpio.xcl
  
  .KEEP_STATE: