Show all the adc channels in the IO ports debug menu (not for as3525v2 since the channels are different) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26149 a1c6a512-1295-4272-9138-f99709370657
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25874 a1c6a512-1295-4272-9138-f99709370657
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21394 a1c6a512-1295-4272-9138-f99709370657