FreeBSD_HEAD_amd64_gcc4.9 - Build #1141 - Fixed

FreeBSD_HEAD_amd64_gcc4.9 - Build #1141 - Fixed:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_amd64_gcc4.9/1141/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_amd64_gcc4.9/1141/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_amd64_gcc4.9/1141/console

Change summaries:

297444 by hselasky:
Fix bugs in currently unused bit searching loop.

MFC after:	3 days
Sponsored by:	Mellanox Technologies

297443 by adrian:
Add support for the Nuvoton NCT5104D.

Make it compile only for i386/amd64 for now as it's been tested there.
It's quite possible it'll show up elsewhere and we can enable it
for other architectures later.

Tested:

* PC Engines APU1C4

Submitted by:	Daniel Wyatt <daniel_at_dewyatt.com>
Reviewed by:	adrian, loos
Differential Revision:	https://reviews.freebsd.org/D5389

297442 by bdrewery:
hosttools: Trim unneeded directories.

These should only be build tools that are in various Makefile.depend
as host dependencies.  Anything toolchain related is handled by
toolchain and bootstrap-tools currently.

Sponsored by:	EMC / Isilon Storage Division

297441 by pfg:
restore(8): fix use of uninitialized value.

Prevent uninitialized use of scalar newvol when jumping to gethdr.

CID:	1006491

297439 by gnn:
Unbreak the RSS/PCBGROUp build.

297438 by bdrewery:
DIRDEPS_BUILD: Don't reset OBJROOT in sub-makes.

MAKEOBJDIRPREFIX is set to blank and exported from MAKELEVEL0 along
with OBJROOT exported.  In sub-makes OBJROOT is recalculated with
an empty MAKEOBJDIRPREFIX though.

Sponsored by:	EMC / Isilon Storage Division

297437 by bdrewery:
Regenerate

297436 by bdrewery:
Remove FAST_DEPEND reference missed in r297434.

297435 by bdrewery:
Fix the external GCC build after r297271 by setting -L <sysroot>/usr/lib.

GCC does add <sysroot>/usr/lib to the library search path but it comes after
/usr/local/lib which can find ports libraries such as libedit.so.  The
bad path comes in as /usr/local/lib/gcc/x86_64-portbld-freebsd11.0/5.3.0/../../../
which corresponds to <prefix>/lib.

This partially reverts r297271.

Pointyhat to:	bdrewery
Sponsored by:	EMC / Isilon Storage Division

297434 by bdrewery:
Remove the old depend (mkdep) code and make FAST_DEPEND the one true way.

Reviewed by:	emaste, hselasky (partial), brooks (brief)
Discussed on:	arch_at_
Sponsored by:	EMC / Isilon Storage Division
Differential Revision:	https://reviews.freebsd.org/D5742

297433 by bdrewery:
show-valid-targets: Indent each target 2 spaces.

Sponsored by:	EMC / Isilon Storage Division

297431 by bdrewery:
Remove redundant code imported into dirdeps.mk in r290956.

Sponsored by:	EMC / Isilon Storage Division

297430 by bdrewery:
show-valid-targets: Organize all targets by the all_machine_list.

Sponsored by:	EMC / Isilon Storage Division

297428 by bdrewery:
Move hosttools to Makefile.depend.host so it shows under host targets in show-valid-targets.

Sponsored by:	EMC / Isilon Storage Division

297427 by bdrewery:
show-valid-targets: Show host targets and also order all of the targets.

Sponsored by:	EMC / Isilon Storage Division

297426 by loos:
Enable SPI1 on Beaglebone Black.

SPI1 was chosen because SPI0 shares the gpio pins with I2C1.

Sponsored by:	Rubicon Communications (Netgate)

297425 by loos:
Use the AM33XX_IOPAD() MACRO which is easier to read (uses the same offset
of TRM).

While here remove i2c2_pins, it is already defined in
am335x-bone-common.dtsi.

Sponsored by:	Rubicon Communications (Netgate)

297424 by jamie:
Use osd_reserve / osd_jail_set_reserved, which is known to succeed.
Also don't work around nonexistent osd_register failure.

297423 by loos:
Add basic FDT support for the mx25l SPI flash.

Sponsored by:	Rubicon Communications (Netgate)

297422 by jamie:
Add osd_reserve() and osd_set_reserved(), which allow M_WAITOK allocation
of an OSD array,

297421 by mav:
Plug open count leak on zvol rename.

MFC after:	2 weeks

297420 by mav:
Switch from using make_dev_p() to make_dev_s() to close races.

297419 by loos:
Bump up the read and write timeouts.  The old value was too small for low
speed transfers.

Sponsored by:	Rubicon Communications (Netgate)

297418 by emaste:
libc: stop exporting cerror

i386 stopped exporting .cerror in r240152, and likewise for amd64 in
r240178. It is not used by other libraries on any platform, so apply
the same change to the remaining architectures.

Reviewed by:	jhibbits, jilles
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D5774

297417 by pfg:
freopen(3): prevent uninitialized errno.

Revert completley r297408 (and r297407): this ends up touching errno,
which we are not allowed to do.

Pointed out by:	ache, bde

297416 by hselasky:
Add new USB ID to UDL driver.

Submitted by:	Matthias Petermann <matthias_at_petermann-it.de>
PR:		201084