Merge tag 'tilcdc-4.17' of https://github.com/jsarha/linux into drm-next

drm/tilcdc changes to v4.17

* tag 'tilcdc-4.17' of https://github.com/jsarha/linux:
  drm/tilcdc: tilcdc_panel: Rename device from "panel" to "tilcdc-panel"
  drm/tilcdc: Add support for drm panels
  drm/tilcdc: panel: Use common error handling code in of_get_panel_info()
  drm/tilcdc: Delete an error message for a failed memory allocation in seven functions