some i18n related bug fixes

* per a forum posting of 'make ar71xx' not having any language packages installed, sure enough, the first profile is relative to the top dir while subsequent profiles are relative to the ar71xx-src dir. FIxed by using full paths

* dropbear - it is unclear why OpenWrt is dragging their knuckles in the dirt regarding this update. I can ssh into the router & scp files to the router; have not tried anything extensive.

the rest is just whitespace