[PATCH] dvb: core: glue code for DMX_GET_CAPS and DMX_SET_SOURCE

Glue code for DMX_GET_CAPS and DMX_SET_SOURCE ioctls.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>