Merge back ACPICA material for 4.19.
authorRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 6 Aug 2018 08:09:02 +0000 (10:09 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 6 Aug 2018 08:09:02 +0000 (10:09 +0200)

Trivial merge