[PATCH RESEND] serial: imx: Enable RTSD only when needed

[Uwe Kleine-König]

Hello,

On Wed, Jun 28, 2017 at 03:59:36PM +0200, Romain Perier wrote:
> +	temp |= UCR1_RRDYEN | UCR1_UARTEN;
> +	if (sport->have_rtscts)
> +			temp |= UCR1_RTSDEN;

There is a tab too much.
 
>  	writel(temp, sport->port.membase + UCR1);

Other than that:
Acked-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |