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=           ikeadm ipsecalgs ipsecconf ipseckey ikecert
  SOCKETPROG=     ipsecalgs ipsecconf ipseckey 
  TSOLPROG=       ipseckey
  SRCS=           ikeadm.c ipsecalgs.c ipsecconf.c ipseckey.c
*** 57,66 ****
--- 58,70 ----
  CPPFLAGS +=     -DSYSV -DBSD_COMP -I$(CMDINETCOMMONDIR) -I.
  CERRWARN +=     -_gcc=-Wno-parentheses
  CERRWARN +=     -_gcc=-Wno-uninitialized
  CERRWARN +=     -_gcc=-Wno-switch
  
+ # not linted
+ SMATCH=off
+ 
  CFLAGS += $(XSTRCONST)
  LDLIBS += -lipsecutil -lnsl
  
  LAZYLIBS = $(ZLAZYLOAD) -ltsol $(ZNOLAZYLOAD)
  lint := LAZYLIBS = -ltsol