V4L/DVB (8125): This driver adds support for the Sensoray 2255 devices.

It was primarily developed by Dean Anderson with only a little bit of
guidance and cleanup by Greg.

Signed-off-by: Dean Anderson <dean@sensoray.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[mchehab@infradead.org: fixed renamed callbacks]
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>