[RFC/PATCH] powerpc: Cleanup 32/64 bit syscall int sign ext.

[Benjamin Herrenschmidt]

On Thu, 2008-09-25 at 13:52 -0500, Scott Wood wrote:
> On Thu, Sep 25, 2008 at 05:01:36PM +1000, Benjamin Herrenschmidt wrote:
> > +#define XGLUE(a,b) a##b
> > +#define GLUE(a,b) XGLUE(a,b)
> 
> GLUE() doesn't appear to be used.

Yup, obsolete remains from an earlier variant.

Ben.