[PATCH 2/2] uninorth: Add module param 'aperture' for aperture size

[Benjamin Herrenschmidt]

> > It's basically expected that we set it ourselves and a module option 
> > doesn't seem like a terribly good idea to me...
> 
> Well, wasn't it you who suggested this? :)

Possibly, I don't always have good ideas :) I would rather have that
size be configured by the client driver... oh well, let's workaround
that for now by using a better default _and_ the module option.

> > Maybe we should just have the driver default to something more sensible
> > in addition to what AGPSize comes from userland ? like 64M ?
> 
> Might be a good idea.
> 
>