MFC: r284583, r285797, r285799, r287168, r298714, r298720, r298838, r300879Merge ACPICA up to 20160527.Requested by: mav
MFC r272444 (by jkim): Merge ACPICA 20140926.MFC r278970 (by jkim): Merge ACPICA 20141107 and 20150204.Approved by: jkimRelnotes: yes
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
Merge ACPICA 20130823.
Merge ACPICA 20130517.
Merge ACPICA 20130117.
Merge ACPICA 20121018.
Merge ACPICA 20120816.
Merge ACPICA 20120518.
Merge ACPICA 20120215.
Merge ACPICA 20120111.
Merge ACPICA 20111123.