[RFA] Delete aix432.mh, use aix.mh instead

[Joel Brobecker]

> > 2004-09-01  Joel Brobecker  <brobecker@gnat.com>
> > 
> > 	* configure.host: Use aix.mh for all powerpc-aix hosts.
> >         * config/powerpc/aix432.mh: Delete, no longer necessary.
> > 
> > Tested on powerpc-aix 5.1, no regression.
> > Ok to apply?
> 
> Okay.

Thanks! Checked in.

-- 
Joel