video: display: Add of_find_display_entity_by_node

Add a function allowing to resolve a display entity from a DT node.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
video: panel: add CLAA101WA01A panel support

Add support for the Chunghwa CLAA101WA01A display panel.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
tegra: ventana: add display and backlight DT nodes

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
drm: tegra: use the Common Display Framework

Make the tegra-drm driver use the Common Display Framework, letting it
control the panel state according to the DPMS status.

A "nvidia,panel" property is added to the output node of the Tegra DC
that references the panel connected to a given output.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>