A request to add "clones" mode using eglfs_kms_egldevice.

A request to add "clones" mode using eglfs_kms_egldevice.

{
"device": "drm-nvdc",
"outputs": [

{ "name": "HDMI1", "mode": "1920x1080" }

,

{ "name": "DP1", "mode": "1920x1080", "clones": "HDMI1" }

]
}