Pull up revisions:
  src/sys/arch/evbarm/dev/plcomreg.h revisions 1.2,1.3,1.4
  src/sys/arch/evbarm/conf/INTEGRATOR revision 1.65
  src/sys/arch/evbarm/dev/plcom.c revisions 1.34,1.35,1.36,1.37,1.38,1.39,1.40
  src/sys/arch/evbarm/ifpga/plcom_ifpga.c revisions 1.12,1.13,1.14
  src/sys/arch/evbarm/dev/plcomvar.h revisions 1.9,1.10,1.11
  src/sys/arch/evbarm/ifpga/plcom_ifpgavar.h revision 1.2
  src/sys/arch/arm/arm/cpufunc.c revisions 1.105,1.108
  src/sys/arch/arm/arm32/cpu.c revision 1.79
  src/sys/arch/arm/include/armreg.h revisions 1.49,1.54
  src/sys/arch/arm/arm32/pmap.c revision 1.229
  src/sys/arch/arm/arm32/arm32_machdep.c revision 1.77
  src/sys/arch/arm/include/cpu.h revision 1.64
  src/sys/arch/arm/arm/cpufunc_asm_arm1136.S revision 1.3
  src/sys/arch/arm/arm/cpufunc_asm_arm11x6.S revision 1.1
  src/sys/arch/arm/conf/files.arm revision 1.106
  src/sys/arch/arm/include/cpufunc.h revision 1.57
  src/sys/dev/sdmmc/sdhc.c revisions 1.14,1.24
  src/sys/dev/sdmmc/sdhcvar.h revisions 1.7,1.8
  src/sys/arch/evbarm/ifpga/ifpgareg.h revision 1.4
  src/sys/arch/evbarm/integrator/integrator_machdep.c revision 1.69
  src/sys/arch/arm/broadcom/bcm2835_dma.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_emmc.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_intr.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_intr.h revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_obio.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_plcom.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_pm.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_pmvar.h revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_space.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835_tmr.c revision 1.1
  src/sys/arch/arm/broadcom/bcm2835reg.h revision 1.1
  src/sys/arch/arm/broadcom/bcm2835var.h revision 1.1
  src/sys/arch/arm/broadcom/bcm_amba.h revision 1.1
  src/sys/arch/arm/broadcom/files.bcm2835 revision 1.1
  src/sys/arch/evbarm/Makefile revision 1.9
  src/sys/arch/evbarm/conf/RPI revision 1.1
  src/sys/arch/evbarm/conf/files.rpi revision 1.1
  src/sys/arch/evbarm/conf/mk.rpi revision 1.1
  src/sys/arch/evbarm/conf/std.rpi revision 1.1
  src/sys/arch/evbarm/rpi/genassym.cf revision 1.1
  src/sys/arch/evbarm/rpi/rpi.h revision 1.1
  src/sys/arch/evbarm/rpi/rpi_machdep.c revision 1.1
  src/sys/arch/evbarm/rpi/rpi_start.S revision 1.1,1.2
  src/etc/etc.evbarm/Makefile.inc revision 1.28
(requested by skrll in ticket #454).

don't mix #define<TAB> and #define<SPACE> in a file.

avoid warning with options PLCOM_DEBUG for INTEGRATOR.

Rename register values. No functional change - same code before and after.

Existing names are prefixed with PL01X_ where they're common between the
PL010 and the PL011. The PL010_/PL011_ prefixes are added where they're
found only on the respective chips.

Replace the simple_lock with a kmutex_t.  Update the locking to match
com(4) in the few places it didn't already.

DOH.  Replace a line that got accidently deleted in the last commit.

device_t/softc split
struct device * -> device_t
struct cfdata * -> cfdata_t

Add the 'Z' to the 1176 cpu product name.

ok matt@

Fix locking botch introduced in 1.36.

Fix a KASSERT. From/OK'ed by matt@

Fix racy softint dispatch that lead to KASSERT(si->si_active) in
softint_execute

Discussed with matt@. "Looks good to me"

Add the documented ARM11[37]6 Auxiliary control register defines.

Add support for the ARM1176JZS

Add a flag for the lack of LED_ON in HOST_CTL (ti omap3 doesn't do that).

Provide a method for attachments to specify capabilites.

Add support for the PL011 to plcom. Pull across a bunch of fixes from
com(4) while I'm here and do some other tidyup.

Tested on a RaspberryPi.

PL010 not tested.

Initial commit of support for the RaspberryPI (www.raspberrypi.org)

This is enough for serial console via the gpio header pins and to get to
multiuser.

A huge thank you to Matt Thomas for all his help.

Add RPI to KERNEL_SETS

Remove #if 0 code.
Pull up revisions:
  src/lib/libcurses/get_wch.c revision 1.10
  src/lib/libmenu/internals.c revisions 1.14,1.15
(requested by blymn in ticket #459).

* Size argument for memset when clearing cbuf was wrong, cbuf is an array
  of char not int so memset was stomping memory past the end of the array.
  Use sizeof properly to correctly determine the amount of memory to clear.

Extraneous whitespace removal.

* Corrected menu drawing when O_ROWMAJOR is not set
* Corrected menu item neighbour calculation so it works when O_ROWMAJOR
  is set and unset.  This corrects item navigation which was previously
  broken when O_ROWMAJOR was not set.

This resolves lib/46620.
Pull up revisions:
  src/lib/libc/gen/sysconf.c revision 1.34
  src/sys/sys/unistd.h revision 1.53
(requested by martin in ticket #460).

Define _POSIX_SPAWN in unistd.h and also provide its value via sysconf(),
as required by posix since we support posix_spawn().
Pull up revisions:
  src/sys/arch/powerpc/booke/genassym.cf revision 1.9
  src/sys/arch/powerpc/booke/trap_subr.S revision 1.8
  src/sys/arch/powerpc/include/frame.h revision 1.25
(requested by matt in ticket #461).

Fix a problem where the kernel could randomly reset due to a watchdog event.
When an exception happens, the srr0 (exception PC) was being saved in the
normal location of the current callframe.  This was fine except when the
routine was in its prologue after it had saved LR but had not yet updated the
stack pointer or when the routine was in its epilogue after it has restored
the stack pointer but not yet loaded the LR.  In either case this would cause
the LR to be corrupted (either running the routine forever or by branching
to itself forever).  Now we save and restore the contents of that memory
location so the corruption can't happen.
Pull up revision 1.177 (requested by martin in ticket #462).

Do not spam the console when sending a sigill due to a T_ILLINST trap,
new openssl probes for the cpu sub family/features by trying some new
instructions and catching sigill.
In all other cases, move the printf inside a #ifdef DEBUG.
Tickets 454, 459, 460, 461, 462.
Pull up following revision(s) (requested by haad in ticket #467):
	sys/dev/dm/dm_target_stripe.c: revision 1.18
Fix problem reported by jym on current-user@ patch was provided by mhitch@.
Pull up following revision(s) (requested by msaitoh in ticket #471):
	sys/dev/pci/if_wm.c: revision 1.230
	sys/dev/pci/if_wm.c: revision 1.231
  Add workaround for QEMU and the variants that fail on EEPROM access.
  This problem was discovered a few years ago, but some variants and
cloud services still have the bug. This problem is not NetBSD's bug
but qemus's bug. For NetBSD users, existence of buggy virtual machines
s sad thing, so we add a workaroud.
Fix the check of the device type in last commit.
Reported by Thomas Klausner.
Tickets 467, 470 and 471
Something went wrong when processing pullup #470, fix this:

	Import tzdata2012e from ftp://ftp.iana.org/tz/releases/tzdata2012e.tar.gz

	Major changes from tzdata2012d to tzdata2012e:

	   * australasia (Pacific/Fakaofo): Tokelau is UTC+13, not UTC+14.
	     (Thanks to Steffen Thorsen.)

	   * Use a single version number for both code and data.

	[apb, ticket #470]