Reinstate readelf decoding of i860 and i960 machine names

[Alan Modra]

On Mon, Apr 16, 2018 at 11:19:45PM +0930, Alan Modra wrote:
> On Mon, Apr 16, 2018 at 08:19:10AM -0500, Segher Boessenkool wrote:
> > Hi Alan,
> > 
> > On Sat, Apr 14, 2018 at 06:13:17PM +0930, Alan Modra wrote:
> > > @@ -2260,6 +2261,7 @@ get_machine_name (unsigned e_machine)
> > >      case EM_PARISC:		return "HPPA";
> > >      case EM_VPP550:		return "Fujitsu VPP500";
> > >      case EM_SPARC32PLUS:	return "Sparc v8+" ;
> > > +    case EM_960:		return "Intel 90860";
> > 
> > I think you typoed 80960?
> 
> Duh, I noticed that too, and then went ahead with an exact patch
> reversion rather than fixing it..

Now fixed.  I also committed a patch to remove ld/emultempl/sunos.em,
redundant now that m68k and sparc aout targets are removed.

-- 
Alan Modra
Australia Development Lab, IBM