[PATCH, various] Add "pdf" target to all relevant GCC makefiles.

[Mark Mitchell]

DJ Delorie wrote:
>> Thanks.  So, to be clear: If Mark allows it, this should cover all of 
>> the approving I need in order to commit the whole patch, yes?
> 
> Yes.

This patch is fine for Stage 3.

Thanks,

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713