[PATCH] [POWERPC] 4xx: Add aliases node to 4xx dts files

[Jon Loeliger]

So, like, the other day David Gibson mumbled:
> On Sun, Dec 16, 2007 at 07:10:02PM +0100, Segher Boessenkool wrote:
> > 
> > Hopefully some version that stores path strings in the properties
> > in /aliases, and not phandles.

Yes.

> > Or does that current version of DTC
> > do that correctly already, and just has an inconvenient source
> > syntax?

Feh.  If there is an "inconvenient source syntax", or any other
annoying irregularity, please, by all means, suggest improvements
and offer patches!

> I don't think anyone's actually gone and generated phandles in
> /aliases, although it was suggested early on.  The syntax is
> 	foo = < &bar >;
> to generate a phandle and
> 	foo = &bar;
> to generate a path.
> 
> I was a bit worried about confusion between these forms, but at least
> Kumar and myself came up with this syntax independently, which
> suggests it's not too surprising to most people, and no-one had any
> other suggestions.

To be a bit more complete, Kumar and I discussed this as well.

jdl