Merging code with arch condition into head.S

[Andrew Lunn]

> I think I'll stick to the modified (out of tree) kernel for now, maybe
> in a long term this intermediate loader could be a good idea. Did you
> ever see solution like this? I never wrote my own loaders, so it'd
> take me quite some time to learn required things.

Things might of moved on since then, but try Jason Cooper and the
Impedance Matcher.

	  Andrew