PPC4xx maintainer?

Hi,

I really think that now, as the PPC4xx Linux development is picking up in 
speed in the ongoing move to arch/powerpc, we need an "active" maintainer for 
the 4xx Linux kernel platform. Since I haven't heard anything from Matt in a 
long time, perhaps it would be better if somebody else takes care of this 
matter. I propose that Josh Boyer takes over this maintainership, and I know 
that he is competent enough and willing to dedicate the needed time for this 
task.

What do you think? Any other ideas on this?

Thanks.

Best regards,
Stefan