10077 usr/src/uts/ Makefile changes for smatch

*** 23,35 ****
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  #
! #       This makefile drives the production of the scsa2usb driver
! #       kernel module. intel architecture dependent
! #
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
  UTSBASE = ../..
--- 23,33 ----
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  #
! # Copyright (c) 2018, Joyent, Inc.
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
  UTSBASE = ../..
*** 74,83 ****
--- 72,84 ----
  LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
  
  CERRWARN        += -_gcc=-Wno-unused-label
  CERRWARN        += -_gcc=-Wno-uninitialized
  
+ # needs work
+ $(OBJS_DIR)/scsa2usb.o := SMOFF += deref_check
+ 
  #
  #       Default build targets.
  #
  .KEEP_STATE: