fs: compat_ioctl: add new DVB demux ioctls

Use trivial handling for the new DVB demux ioctls, as none
of them passes a pointer inside their structures.
Signed-off-by: NMauro Carvalho Chehab <mchehab@s-opensource.com>

fs/compat_ioctl.c

@@ -1218,6 +1218,11 @@ COMPATIBLE_IOCTL(DMX_SET_PES_FILTER)
 COMPATIBLE_IOCTL(DMX_SET_BUFFER_SIZE)
 COMPATIBLE_IOCTL(DMX_GET_PES_PIDS)
 COMPATIBLE_IOCTL(DMX_GET_STC)
+COMPATIBLE_IOCTL(DMX_REQBUFS)
+COMPATIBLE_IOCTL(DMX_QUERYBUF)
+COMPATIBLE_IOCTL(DMX_EXPBUF)
+COMPATIBLE_IOCTL(DMX_QBUF)
+COMPATIBLE_IOCTL(DMX_DQBUF)
 COMPATIBLE_IOCTL(VIDEO_STOP)
 COMPATIBLE_IOCTL(VIDEO_PLAY)
 COMPATIBLE_IOCTL(VIDEO_FREEZE)