10077 usr/src/uts/ Makefile changes for smatch

*** 21,36 ****
  #
  #
  # Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
! # ident "%Z%%M% %I%     %E% SMI"
! #
! #       This makefile drives the production of the icmp6 IP driver
! #
! #       intel implementation architecture dependent
! #
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
  UTSBASE = ../..
--- 21,31 ----
  #
  #
  # Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
! # Copyright (c) 2018, Joyent, Inc.
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
  UTSBASE = ../..
*** 59,68 ****
--- 54,65 ----
  #
  #       depends on ip ip6 and icmp
  #
  LDFLAGS         += -dy -Ndrv/ip -Ndrv/ip6 -Ndrv/icmp
  
+ # needs work
+ $(OBJS_DIR)/icmp6ddi.o := SMOFF += index_overflow
  #
  #       Default build targets.
  #
  .KEEP_STATE: