msm: vidc: Handles secure/non-secure concurrency.

Handles concurrency scenarios by preventing
nonsecure sessions when secure sessions are
ongoing. This is required since secure and
non-secure sessions cannot run concurrently.

Change-Id: I197a4c437312d916c0f75e7eb026c0570fee12ff
Signed-off-by: Deepak Kotur <dkotur@codeaurora.org>
9 files changed