Put hwloc.doxy back in :-), and change the default PDF output to US letter. 
Put hwloc.doxy back in :-), and change the default PDF output to US
letter. 


git-svn-id: 14be032f8f42541b1a281b51ae8ea69814daf20e@1122 4b44e086-7f34-40ce-a3bd-00e031736276

BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc,BlueBrain/hwloc