[PATCH v2 2/3] drm/bridge: analogix_dp: turn off the panel when eDP need to disable

Some panels (like Sharp LQ123P1JX31) need to be turn off when eDP controller stop to send valid video signal, otherwhise panel would go burn in, and keep flicker and flicker. So it's better to turn off the panel when eDP need to disable, and we need to turn on the panel in connector->detect()

[PATCH v2 2/3] drm/bridge: analogix_dp: turn off the panel when eDP need to disable

Some panels (like Sharp LQ123P1JX31) need to be turn off when eDP controller stop to send valid video signal, otherwhise panel would go burn in, and keep flicker and flicker. So it's better to turn off the panel when eDP need to disable, and we need to turn on the panel in connector->detect()