Bug#684636: linux-image-3.2.0-0.bpo.2-686-pae: CDROM fail to mount

[Alain Rpnpif <rpnpif@free.fr>]

With an old Knoppix with 2.6.17 kernel, all works fine and this LG
and NEC drives are rapid.

-- 
Alain Rpnpif