PATCH: fix build problem on spu

[Ben Elliston]

On Mon, 2007-10-08 at 19:05 -0700, Patrick Mansfield wrote:

> > And what version of the compiler are you using?  Right now the FSF 
> > mainline does not support the context sensative vector keyword so right 
> > now Ben's fix is correct for the newer versions of the compiler :).
> 
> OK, that makes sense. No, I/we don't usually run the mainline spu gcc.

IHMO, we should be testing mainline newlib changes with mainline gcc in
addition to any other compiler version.

I'm confident that my patch now meets the obvious rule, so have checked
it in.  Thanks for the review.

Cheers, Ben