Patch from Vitaly Wool

pnx4008_defconfig fails to build:

include/asm/hardware/debug-8250.S: Assembler messages:
include/asm/hardware/debug-8250.S:12: Error: Macro with this name was already defined.

This is due to senduart macro erroneously defined in include/asm-arm/arch-pnx4008/debug-macro.S. This patch removes it from that file.
Signed-off-by: NVitaly Wool <vwool@ru.mvista.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Vitaly Wool

This patch adds kernel headers for PNX4008 ARM platform.
It's basically the same as the previos one, but with the rmk's comments taken into account.
Signed-off-by: NVitaly Wool <vwool@ru.mvista.com>
Signed-off-by: NDmitry Pervushin <dpervushin@gmail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Several ARM machine implementations used an 8250 compatible port for
debugging purposes, and indepdently implemented the low level debug
macros every time.  Provide a common implementation and convert these
implementations to use this version.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Richard Purdie

With DEBUG enabled, head.S includes arch/debug-macro.S. On the PXA, this
contains references to the macro io_p2v() so hardware.h needs to be
included.
Signed-off-by: NRichard Purdie <rpurdie@openedhand.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!