Cross Reference: /hardware/intel/img/hwcomposer/moorefield_hdmi/common/devices

`Name`	`Date`	`Size`
Up to higher level directory
`DummyDevice.cpp`	24-Aug-2016	`5.4K`
`ExternalDevice.cpp`	24-Aug-2016	`9.9K`
`PhysicalDevice.cpp`	24-Aug-2016	`13.2K`
`PrimaryDevice.cpp`	24-Aug-2016	`1.5K`