10077 usr/src/uts/ Makefile changes for smatch

*** 22,36 ****
  # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  # Copyright 2014 Garrett D'Amore <garrett@damore.org>
  #
! # uts/intel/usb_ac/Makefile
! #
! #       This makefile drives the production of the usb_ac driver
! #       kernel module. Intel architecture dependent
! #
  
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
--- 22,32 ----
  # 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).
  #
*** 66,75 ****
--- 62,74 ----
  CERRWARN        += -_gcc=-Wno-switch
  CERRWARN        += -_gcc=-Wno-type-limits
  CERRWARN        += -_gcc=-Wno-unused-label
  CERRWARN        += -_gcc=-Wno-uninitialized
  
+ # needs work
+ $(OBJS_DIR)/usb_ac.o := SMOFF += deref_check,indenting,testing_index_after_use
+ 
  #
  # depends on misc/usba
  #
  LDFLAGS += -dy -Nmisc/usba -Ndrv/audio