Modifies em28xx-dvb not to use videobuf-dvb, but instead to include the code
for registering dvb devices locally and use the URB management code in the
em28xx driver directly. DVB data streaming should now work.
Signed-off-by: NAidan Thornton <makosoft@googlemail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>