msm: vidc: Centralise event notifications

Move the v4l2_event_queue_fh and wake_up(kernel_event_queue) calls into
a single functions.  This will reduce mistakes made (e.g. queuing the
event, but not waking up the kernel_event_queue) when handling new
notifications from the core.

Change-Id: Ic9ea7d7748f3f922cdf4d38b75390519be7ee10c
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
1 file changed