[Patch] Allow readelf -wl without .debug_info

[Tristan Gingold]

On Aug 3, 2010, at 12:20 PM, Alan Modra wrote:

> On Tue, Aug 03, 2010 at 11:02:48AM +0200, Tristan Gingold wrote:
>> 	* dwarf.c (display_debug_lines): Mark file argument unused.
>> 	Do not try to load .debug_info section.
> 
> OK.

Thanks, committed.

Tristan.