RFA: document binutils support for separate debug info

[Eli Zaretskii]

> From: Jim Blandy <jimb@redhat.com>
> Date: 25 Jun 2003 12:35:00 -0500
> 
> 2003-06-25  Jim Blandy  <jimb@redhat.com>
> 
> 	* gdb.texinfo (Separate Debug Files): Update documentation to
> 	describe GNU Binutils' support for separate debug info files.

Approved.  Thanks.