10080 smatch Makefile changes for usr/src/cmd

*** 20,29 ****
--- 20,30 ----
  #
  #
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
+ # Copyright (c) 2018, Joyent, Inc.
  
  PROG =          cpustat
  OBJS =          $(PROG).o caps.o time.o setgrp.o strtoset.o
  SRCS =          $(OBJS:%.o=../common/%.c)
  
*** 38,47 ****
--- 39,51 ----
  CFLAGS          += $(CCVERBOSE) $(CTF_FLAGS)
  CERRWARN        += -_gcc=-Wno-uninitialized
  CPPFLAGS        += -D_REENTRANT -I$(SRC)/lib/libcpc/common -I$(STATCOMMONDIR)
  LDLIBS +=       -lcpc -lkstat
  
+ # not linted
+ SMATCH=off
+ 
  .KEEP_STATE:
  
  all:    $(PROG)
  
  $(PROG): $(OBJS) $(STAT_COMMON_OBJS)