[poky] [PULL] powerpc build fixes

[Richard Purdie]

On Thu, 2010-10-21 at 00:46 -0400, Bruce Ashfield wrote:
> When building poky-image-sato, two build errors popped up. When
> the original integration was done, the tuning bounced back and forth
> on this, it looks like a mismatch was sent up for merge mistakenly.
> 
> This fixes the tuning and tweaks gst-ffmpeg to get everything building
> for sato. I don't see the need for altivec tests (or optimizations) for
> gst-ffmpeg at the moment, so my suggestion is to simply disable
> the tests.

Merged to master, thanks.

Richard