MFC: r284583, r285797, r285799, r287168, r298714, r298720, r298838,
r300879

Merge ACPICA up to 20160527.

Requested by: mav

MFC: r283092, r283966

Merge ACPICA 20150515.

Relnotes: yes

MFC: r281396, r281475

Merge ACPICA 20150410.

Relnotes: yes

MFC r272444 (by jkim):

Merge ACPICA 20140926.

MFC r278970 (by jkim):

Merge ACPICA 20141107 and 20150204.

Approved by: jkim
Relnotes: yes

Hoist all the mergeinfo up to the root in preparation for enforcing merges
to the root only. All MFC's were rerecorded to the root.

Going forward, if an MFC includes mergeinfo, it will need to be made to
the root and committed from the root. Merges with --ignore-ancestry
or diff | patch can go anywhere.

The mergeinfo in HEAD is in a bad state from years of neglect and manual
tampering and this was branched into 10.x. This confuses the coalescing
code and prevents it from doing its job.

Approved by: re (gjb, implicit)

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 20130725.

Merge ACPICA 20130626.

Merge ACPICA 20130517.

Merge ACPICA 20130418.

Merge ACPICA 20130328.

Merge ACPICA 20130214.

Merge ACPICA 20130117.

Merge ACPICA 20121114.

Merge ACPICA 20121018.

Merge ACPICA 20120913.

Merge ACPICA 20120816.

Merge ACPICA 20120711.

Merge ACPICA 20120620.

Merge ACPICA 20120518.

Merge ACPICA 20120420.

Merge ACPICA 20120320.

Merge multi-FIB IPv6 support from projects/multi-fibv6/head/:

Extend the so far IPv4-only support for multiple routing tables (FIBs)
introduced in r178888 to IPv6 providing feature parity.

This includes an extended rtalloc(9) KPI for IPv6, the necessary
adjustments to the network stack, and user land support as in netstat.

Sponsored by: Cisco Systems, Inc.
Reviewed by: melifaro (basically)
MFC after: 10 days

Merge ACPICA 20120215.

Merge ACPICA 20120111.

Merge ACPICA 20111123.

Re-merge with ACPICA vendor source.

Merge ACPICA 20110413.

Merge ACPICA 20110316.

Merge ACPICA 20110211.

Merge ACPICA 20110112. Switch to BSD/GPLv2 dual license[1].

Discussed with: core [1]

Merge ACPICA 20101209.

Merge ACPICA 20101013.

Merge ACPICA 20100915.

Merge ACPICA 20100806.

Merge ACPICA 20100702.

Merge ACPICA 20100428.

Merge ACPICA 20100331 (and four additional upstream patches).

Merge ACPICA 20100304.

Merge ACPICA 20100121.

Merge ACPICA 20091214.

Merge ACPICA 20091112.

Merge ACPICA 20091013.

Canonify include paths for newly added files.

MFV: r196804

Import ACPICA 20090903

Remove build timestamps from the following files:
/boot/kernel/hptrr.ko
/etc/mail/*.cf
/lib/libcrypto.so.5
/usr/bin/ntpq
/usr/sbin/amd
/usr/sbin/iasl
/usr/sbin/ntpd
/usr/sbin/ntpdate
/usr/sbin/ntpdc

There does not appear to be any purpose to having these timestamps, and
they have the irritating consequence that the aforementioned files will
be different every time they are rebuilt.

After this commit, the only remaining build timestamps are in the kernel,
the boot loaders, /usr/include/osreldate.h (the year in the copyright
notice), and lib*.a (the timestamps on all of the included .o files).

Reviewed by: scottl (hptrr), gshapiro (sendmail), simon (openssl),
roberto (ntp), jkim (acpica)
Approved by: re (kib)

Import ACPICA 20090521.

This commit was generated by cvs2svn to compensate for changes in r167802,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r151937,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r138287,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r131440,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r129694,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r129684,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r128212,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r127175,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r126380,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r126372,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r123331,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r123315,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r118611,
which included commits to RCS files with non-trunk default branches.