Hwcomposer: Enable VirtualDisplay feature

JIRA: MARVIN-68

Fixed fd leaks issues with VirtualDisplays.

Due to removal of WIDI, the VirtualDisplay feature got removed
and we end up with a file descriptor leakage when using
extensively the VirtualDisplay feature.

Add back VirtualDisplay feature without WIDI support.

Change-Id: Ief60aac960585c0f09312e2cc7e5629969f3f448
Signed-off-by: Liang Weilong <weilongx.liang@intel.com>
Signed-off-by: Guillaume Ranquet <guillaumex.ranquet@intel.com>
Reviewed-on: https://android.intel.com/380907
Reviewed-by: Tasayco Loarte, VictorX <victorx.tasayco.loarte@intel.com>
Reviewed-by: Liu, Kevin <kevin.liu@intel.com>
Reviewed-by: jenkins_ndg <jenkins_ndg@intel.com>
Reviewed-by: Akue, LoicX <loicx.akue@intel.com>
Reviewed-by: Ledentec, AlexandreX <alexandrex.ledentec@intel.com>
Reviewed-by: Maalem, Saadi <saadi.maalem@intel.com>
Tested-by: Tasayco Loarte, VictorX <victorx.tasayco.loarte@intel.com>
10 files changed
tree: 10a6b7ed7744932a7a156702fc851bf328c775e6
  1. merrifield/
  2. moorefield_hdmi/