[U-Boot] [ANN] U-Boot v2015.01-rc3 released

Hey all,

I've pushed v2015.01-rc3 out to the repository and tarballs should exist soon.

So, we're nearing the end now, relatively speaking, so things should start getting quieter. I'd like everyone to please build their respective areas and make sure everything is building right.

As always, if anything else is broken please speak up.

Thanks all!