Merge "msm: mdss: re-configure DP mainlink clocks during link training"

link_training:

	dp_drv->power_on = true;

	while (-EAGAIN == mdss_dp_setup_main_link(dp_drv, true))

	while (-EAGAIN == mdss_dp_setup_main_link(dp_drv, true)) {

		pr_debug("MAIN LINK TRAINING RETRY\n");

		mdss_dp_mainlink_ctrl(&dp_drv->ctrl_io, false);

		/* Disable DP mainlink clocks */

		mdss_dp_disable_mainlink_clocks(dp_drv);

		/* Enable DP mainlink clocks with reduced link rate */

		mdss_dp_enable_mainlink_clocks(dp_drv);

	}

	dp_drv->cont_splash = 0;