getting libertas into wireless-dev

[Holger Schurig]

Today John W. Linville wrote to an rt2x00 developer:

> It would be a big help if rt2x00 could keep upstream in-sync
> with your current developments.  FWIW, I expect wireless-dev to
> get picked-up in -mm soon, and Fedora has it in rawhide
> already.  So, it is in your own best interest to make sure that
> we have the latest fixes here, unless you want to support two
> different versions... :-) 

I think this time-frame applies to us as well.