Merge "drm/msm/dp: check drm driver status in configure_cb"

		goto end;

	}

	/*

	 * When dp is connected during boot, there is a chance that

	 * configure_cb is called before drm probe is finished and

	 * cause host_init failure. Here we poll the value of

	 * poll_enabled and wait until drm driver is ready.

	 */

	if (!dp->dp_display.drm_dev->mode_config.poll_enabled) {

		const int poll_timeout = 10000;

		int i;

		for (i = 0; !dp->dp_display.drm_dev->mode_config.poll_enabled &&

				i < poll_timeout; i++)

			usleep_range(1000, 1100);

		if (i == poll_timeout) {

			pr_err("driver is not loaded\n");

			rc = -ENODEV;

			goto end;

		}

	}

	if (!dp->debug->sim_mode && !dp->parser->no_aux_switch

	    && !dp->parser->gpio_aux_switch) {

		rc = dp->aux->aux_switch(dp->aux, true, dp->hpd->orientation);