Pull request: scottwood/linux.git next

[Benjamin Herrenschmidt]

On Thu, 2013-08-08 at 17:45 -0500, Scott Wood wrote:
>       powerpc/e500: Update compilation flags with core specific
> options

This breaks the build for my FSL test configs. For some reason gcc 4.7.3
doesn't know about -mcpu=e5500

Additionally, on 64-bit, that means one can no longer make a kernel that
does both A2 and e5500...

I'm reverting that crap patch, please make such optimizations CONFIG_*
options like power5...7

Cheers,
Ben.