From a5ed7b74bad6e68deeb1e09730af010096929d6a Mon Sep 17 00:00:00 2001
From: Omprakash Dhyade <odhyade@codeaurora.org>
Date: Wed, 13 Jul 2011 22:28:26 -0700
Subject: [PATCH] gralloc-qsd8k, liboverlay: Change closeBypass flow.

Following changes are included in this commit:
1) CloseBypass will just update one flag.
2) Close channel will be done in disp_loop.

This is needed so that we make sure, close channel happens
only after framebuffer has been sent to MDP.

CRs-fixed: 292152
Change-Id: I1d4b9930ad98fd8c437a3e5641c605842c63a91d