Don't use INTDEF/INTUSE with _dl_argv (bug 14132)

[Joseph S. Myers]

On Tue, 21 Oct 2014, Andreas Schwab wrote:

> Shouldn't sysdeps/ia64/dl-machine.h be using __GI__dl_argv as well?

I don't know.  Since it's not using _dl_argv_internal or INTUSE(_dl_argv) 
at present I see no reason my patch should break it (the aim of the patch 
isn't to make _dl_argv uses more efficient than at present, simply to 
remove use of an obsolete mechanism without making anything worse).

-- 
Joseph S. Myers
joseph@codesourcery.com