drm/bridge: ti-sn65dsi83: use dev_err_probe when failing to get panel bridge

When devm_drm_of_get_bridge() fails, the probe fails silently. Use
dev_err_probe() instead to log an error or report the deferral reason,
whichever is applicable.

Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Link: https://lore.kernel.org/r/20241217-ti-sn65dsi83-dev_err_probe-v1-1-3fdce386400c@bootlin.com


Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20241217-ti-sn65dsi83-dev_err_probe-v1-1-3fdce386400c@bootlin.com