tree d4fc349425a2f67e1761371c631ef6149a44067f
parent 35f1f7a291e1f0064cd0f7ee39135d58dfd71242
author Arun Kumar K.R <akumarkr@codeaurora.org> 1388710862 -0800
committer Arun Kumar K.R <akumarkr@codeaurora.org> 1389148953 -0800

hwc: Instantiate the copybit object when needed

- Initialize copybit object only when its used for composition, as it
  was causing on unnecessary dup of the releaseFence in hwc_sync
- Its used only in case of MDP copybit
- Remove unused copybit object for external display

Change-Id: I876b7b8c5754e469613761789193bda321134c9f