8620 pcplusmp shouldn't support x2APIC mode
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>

*** 20,35 ****
  #
  #
  # uts/i86pc/apix/Makefile
  #
  # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
! # Copyright 2016, Joyent, Inc.
  #
! #       This makefile drives the production of the pcplusmp "mach"
  #       kernel module.
  #
! #       pcplusmp implementation architecture dependent
  #
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #
--- 20,35 ----
  #
  #
  # uts/i86pc/apix/Makefile
  #
  # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
! # Copyright 2017, Joyent, Inc.
  #
! #       This makefile drives the production of the apix "mach"
  #       kernel module.
  #
! #       apix implementation architecture dependent
  #
  
  #
  #       Path to the base of the uts directory tree (usually /usr/src/uts).
  #