10077 usr/src/uts/ Makefile changes for smatch

*** 20,36 ****
  #
  #
  # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  # Use is subject to license terms.
  #
  
  #
- #       This makefile drives the production of the gen_drv kernel
- #       driver to testing hotplugging operations
- #
- 
- #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
  UTSBASE = ../..
  
  #
--- 20,32 ----
  #
  #
  # Copyright 2006 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 = ../..
  
  #
*** 62,71 ****
--- 58,70 ----
  #
  LINTTAGS        += -erroff=E_STATIC_UNUSED
  
  CERRWARN        += -_gcc=-Wno-unused-variable
  
+ # needs work
+ $(OBJS_DIR)/gen_drv.o := SMOFF += indenting,deref_check
+ 
  #
  #       Default build targets.
  #
  .KEEP_STATE: