Add an ALSA handler inside usbtv module, in order to make
audio to work with those devices.
Signed-off-by: NFederico Simoncelli <fsimonce@redhat.com>
Tested-by: NLubomir Rintel <lkundrak@v3.sk>
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>