Bug#347786: xserver-xorg: GPM repeater broken since 6.9

[Eugene Konev <ejka@imfi.kspu.ru>]

1. The correct way to use gpm with X server with /dev/input/mice in
   linux 2.6 is _not_ use gpm repeater, as kernel driver is perfectly
   capable to multiplex events itself.

2. This bug seems to be specific to ppc (endianness?) architecture, as I
   cannot reproduce it on x86 with any of the configs provided in the
   bug log. 

   I can suggest rebuilding xorg with *DEBUG* options #define'd in 
   xc/programs/Xserver/hw/xfree86/input/mouse/mouse.c and providing
   resulting debug logs (and logs from gpm with verbosity increased) to
   the bug log.