[1/2] Merge dtc

[David Gibson]

This very large patch incorporates a copy of dtc into the kernel
source, in arch/powerpc/boot/dtc-src.  This patch only imports the dtc
sources verbatim, another patch coming to actually link it into the
kernel Makefiles and use the embedded copy of dtc for kernel builds.

Signed-off-by: David Gibson <david at gibson.dropbear.id.au>

Too big for this list.  Full patch at:
	http://ozlabs.org/~dgibson/home/merge-dtc.patch

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson