drm/panel: panel-dsi-cm: disable TE for now

drm/panel: panel-dsi-cm: disable TE for now

Disable TE for Droid 4 panel, since implementation is currently
broken. Also disable it for N950 panel, which is untested.

Reported-by: Tony Lindgren <tony@atomide.com>
Reported-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Fixes: dc68959c579a ("drm/omap: dsi: move TE GPIO handling into core")
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Tested-by: Tony Lindgren <tony@atomide.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210227214542.99961-1-sebastian.reichel@collabora.com