media: dvb: mpq: Add ioctl to set output buffer count

Video decoder Output Buffer count can be controlled by
ioctl from userspace instead of using a pre-defined
count value.

Change-Id: Ia83e6adc936ef079d87fa5a4db5332763dab1cae
Signed-off-by: Ananda Kishore <kananda@codeaurora.org>
2 files changed