drm/panel: st7701: Decouple DSI and DRM parts
Split into a DSI-specific part and a DRM-specific part. Additionally, use devm_add_action_or_reset() to simplify the flow, and disable and unprepare the panel on cleanup. Signed-off-by:Hironori KIKUCHI <kikuchan98@gmail.com> Reviewed-by:
Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by:
Jessica Zhang <quic_jesszhan@quicinc.com> Reviewed-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240804061503.881283-3-kikuchan98@gmail.com Signed-off-by:
Neil Armstrong <neil.armstrong@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240804061503.881283-3-kikuchan98@gmail.com