Vendor import of tzdata2013h.

- Libya didn't go back to DST.
- Fix Morocco 2038 issue.
- Brazil/Acre and ?Western Amazonas are chaning timezones.

Obtained from:	ftp://ftp.iana.org/tz/releases/
Vendor import of tzdata2013i:

Removed support for solar-time-based time zones
Jordan stays at summer time this year.
Fix historical data for Cuba

Obtained from:	ftp://ftp.iana.org/tz/releases/
Vendor import of tzdata2014a

- Fix historical info about asia/Zion, Ukraine
- Fiji starts DST at 02:00 instead of 03:00
- Turkey will move to DST at 31 March this year.

Obtained from:	ftp://ftp.iana.org/tz/releases/
Vendor import of tzdata 2014b

- Update antartica.
- Comments about historical data for Hawaii.
- Update details for Crimea on 30 March
- Move location data Simferopol.

Obtained from:	ftp://ftp.iana.org/tz/releases/
Vendor import of tzdata2014c

- Egypt goes to DST on 15 May 2014.

Obtained from:	ftp://ftp.iana.org/tz/releases/
Update to tzdata2014e:

Fix historical data for Egypt.
Better prediction for future Egypt / Morocco changes.
Update to Cocos / Cook islands.
Fix historical data for Russia.

Obtained from:	ftp://ftp.iana.org/tz/releases/
vt(4): Remove "FIXME" about multiple locking of vt_buf in vt_flush()

After some testing, it appears that acquiring the lock once and keeping
it longer is slower than taking it multiple times.

While here, fix a typo in another comment.

MFC after:	1 week
In do_lock_pi(), do not override error from umtxq_sleep_pi() when
doing suspend check.  This restores the pre-r251684 behaviour, to
retry once after the signal is detected.

PR:	kern/192918
Submitted by:	Elliott Rabe, Dell Inc., Eric van Gyzen <eric@vangyzen.net>
Obtained from:	Dell Inc.
MFC after:	1 week
Update to the Intel Base driver for the Intel XL710 Ethernet Controller Family
	- It was decided to change the driver name to if_ixl for FreeBSD
	- This release adds the VF Driver to the tree, it can be built into
	  the kernel or as the if_ixlv module
	- The VF driver is independent for the first time, this will be
	  desireable when full SRIOV capability is added to the OS.
	- Thanks to my new coworker Eric Joyner for his superb work in
	  both the core and vf driver code.

Enjoy everyone!

Submitted by:	jack.vogel@intel.com and eric.joyner@intel.com
MFC after:	3 days (hoping to make 10.1)
Restore historical behavior of in_control, which, when no matching address
is found, the first usable address is returned for legacy ioctls like
SIOCGIFBRDADDR, SIOCGIFDSTADDR, SIOCGIFNETMASK and SIOCGIFADDR.

While there also fix a subtle issue that a caller from a jail asking for
INADDR_ANY may get the first IP of the host that do not belong to the jail.

Submitted by:	glebius
Differential Revision: https://reviews.freebsd.org/D667
Add some missing checks for unsupported interfaces (e.g. pflog(4)) when
handling ioctls. While here, remove duplicated checks for a NULL ifp in
in6_control(): this check is already done near the beginning of the
function.

PR:		189117
Reviewed by:	hrs
MFC after:	2 weeks
Suppress warnings when retrieving protocol stats from interfaces that
don't support IPv6 (e.g. pflog(4)).

Reviewed by:	hrs
MFC after:	2 weeks
Make DTrace stuff compile with C99 standard.
MFV r270197:

Illumos issue:
    5066 remove support for non-ANSI compilation
    5068 Remove SCCSID() macro from <macros.h>

MFC after:	2 weeks
Instead of using timestamp in the AVL, use the memory address when
comparing.

Illumos issue:
    5095 panic when adding a duplicate dbuf to dn_dbufs

MFC after:	3 days
Update hptnr(4) driver to version 1.0.1 supplied by the vendor.

v1.0.1 2014-8-19
  * Do not retry the command and reset the disk when failed to enable or
    disable spin up feature.
  * Fix up a bug that disk failed to probe if driver failed to access the
    10th LBA.
  * Fix a bug that request timeout but it has been completed in certain
    cases.
  * Support smartmontool for R750.

Many thanks to HighPoint for continued support of FreeBSD!

MFC after:	3 days
Relax one of the conditions for mapping a page on the fast path.

Reviewed by:	kib
X-MFC with:	r270011
Sponsored by:	EMC / Isilon Storage Division
vt_vga: Give only the character part of term_char_t to vga_get_cp437()

This fixes a bug where vga_get_cp437() was called with an invalid
argument. The screen was then filled with '?' instead of the actual
character.

MFC after:	1 week
vt(4): Fix a crash in vt_mark_mouse_position_as_dirty() when in textmode

In textmode, no font is loaded, thus the page fault in
vt_mark_mouse_position_as_dirty() when it wants the font width/height.

For now, create a fake area for the textmode. This needs to be modified
if vt_vga gains mouse support in textmode.

While here, fix a build failure when SC_NO_CUTPASTE is defined:
vt_mark_mouse_position_as_dirty() must not be included in this case.

MFC after:	1 week
Setting rc_debug explicitly in /etc/defaults/rc.conf defeats its purpose.

MFC after:	3 days