sync toplevel between GCC and src

[Ralf Wildenhues]

The merge of toplevel synced files from GCC to src
<http://thread.gmane.org/gmane.comp.gnu.binutils/42983/focus=26485>
still doesn't have one small nod that I would like from a src maintainer:

* Paolo Bonzini wrote on Sun, Aug 16, 2009 at 06:52:45PM CEST:
> > - the files move from GPLv2 to GPLv3 header.  Is that a problem for
> >   anything in src?
> 
> I honestly don't know.

Thanks,
Ralf