Correct variable for loader tunable variable hw.mfi.mrsas_enable.

Submitted by:	Sascha Wildner (DragonFly)
MFC after:	3 days
Vendor import of tzdata2014e changes

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/
Added:

- my birthday

Approved by:	db, skreuzer (mentors)
Switch release/Makefile knobs from WITHOUT_FOO=1 to MK_FOO=no.

This allows greater granular control over the release
build, and avoids WITH_FOO=1 and WITHOUT_FOO=1 collision.

This change was verified to produce correct results
compared to an earlier build by diffing find(1) output
of the resulting bootonly/, dvd/, and release/ directories.

Tested on:	head@r267449
MFC after:	1 month
X-MFC-Note:	Requires commits not yet MFC'd, so likely
		longer than 1 month.
Sponsored by:	The FreeBSD Foundation
Undo commit r267455, which was done in the wrong directory.
patch: cleanup some unnecessary cruft.

- Drop some bogus casts to size_t.
- The new_p_foo variables are not needed after r267426.

Pointed out by:		bde
MFC after:		1 week
Shadow RAM support is apparently not at all working on the Intel 5300 Wifi.

Tested:

* Intel 5300 3x3 wifi
* Intel 5100
MFV of 267471, tzdata2014e

Fix historical data for Egypt.
Better prediction for future Egypt / Morocco changes.
Update to Cocos / Cook islands.
Fix historical data for Russia.
MFp4: change 1191346

In print_header32_tok(), correct printing in the XML case.  This lead to
invalid XML files before.

PR:		176259
Submitted by:	zi
MFC after:	3 days
Fix/improve fhe_stats sysctl output.

MFC after:	2 weeks
Implement small KPI to access LUN options instead doing it by hands.

MFC after:	2 weeks
Stop telling people to use send-pr; instead point them towards Bugzilla.

Hat:		bugmeister@
MFC after:	3 days
With the move away from GNATS, point end users to a better web page
detailing how to report bugs.

Hat:		bugmeister
MFC after:	3 days
Merge remote-tracking branch 'upstream/master'

Conflicts:
	tools/build/mk/OptionalObsoleteFiles.inc
Merge branch 'master' into atf

Conflicts:
	usr.sbin/nmtree/Makefile
Merge branch 'atf' into isilon-atf
Fix integration_test after recent atf-sh being moved to /usr/libexec
Merge branch 'atf' into isilon-atf