Merge \\\\\"gfx: support external display\\\\\" into cw-e-dev am: e3e49cc873 am: 56b8c3132c am: 59b023a4d9 am: ae5896850b
am: 1e29b25fd3

Change-Id: I215826bafb673011411dacf0048f99f16327276b
tree: cee6e8f110da053b4296952275b37a927876c9d2
  1. merrifield/
  2. moorefield_hdmi/