10080 smatch Makefile changes for usr/src/cmd

*** 18,27 ****
--- 18,28 ----
  #
  # CDDL HEADER END
  #
  #
  # Copyright (c) 1988, 2010, Oracle and/or its affiliates. All rights reserved.
+ # Copyright (c) 2018, Joyent, Inc.
  #
  
  PROG= tar
  DEFAULTFILES= tar.dfl
  OBJS1=          tar.o
*** 37,46 ****
--- 38,50 ----
  LDLIBS += -lsec -lcmdutils -lnvpair -ltsol
  
  CFLAGS += $(CCVERBOSE)
  CERRWARN += -_gcc=-Wno-uninitialized
  
+ # not linted
+ SMATCH=off
+ 
  CPPFLAGS += -DEUC
  
  ROOTSYMLINK=    $(ROOTPROG)
  
  XGETFLAGS += -a -x tar.xcl