platform/x86: wmi*: Add recent copyright statements

Add copyright statements for Andy Lutomirski and Darren Hart (VMware)
for their contributions to the WMI bus infrastructure and the creation
of the wmi-bmof driver.
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>

drivers/platform/x86/wmi-bmof.c

@@ -2,6 +2,7 @@
  * WMI embedded Binary MOF driver
  *
  * Copyright (c) 2015 Andrew Lutomirski
+ * Copyright (C) 2017 VMware, Inc. All Rights Reserved.
  *
  *  This program is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License version 2 as published

drivers/platform/x86/wmi.c

@@ -8,6 +8,10 @@
  *   Copyright (c) 2001-2007 Anton Altaparmakov
  *   Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
  *
+ *  WMI bus infrastructure by Andrew Lutomirski and Darren Hart:
+ *    Copyright (C) 2015 Andrew Lutomirski
+ *    Copyright (C) 2017 VMware, Inc. All Rights Reserved.
+ *
  * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  *
  *  This program is free software; you can redistribute it and/or modify