serial: fsl_lpuart: Use dev_info() instead of printk()

dev_info() is more appropriate for printing messages inside drivers, so
switch to dev_info().
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/tty/serial/fsl_lpuart.c

@@ -2078,7 +2078,7 @@ lpuart_console_get_options(struct lpuart_port *sport, int *baud,
 	baud_raw = uartclk / (16 * (sbr + brfa / 32));
 
 	if (*baud != baud_raw)
-		printk(KERN_INFO "Serial: Console lpuart rounded baud rate"
+		dev_info(sport->port.dev, "Serial: Console lpuart rounded baud rate"
 				"from %d to %d\n", baud_raw, *baud);
 }
 
@@ -2121,7 +2121,7 @@ lpuart32_console_get_options(struct lpuart_port *sport, int *baud,
 	baud_raw = uartclk / (16 * sbr);
 
 	if (*baud != baud_raw)
-		printk(KERN_INFO "Serial: Console lpuart rounded baud rate"
+		dev_info(sport->port.dev, "Serial: Console lpuart rounded baud rate"
 				"from %d to %d\n", baud_raw, *baud);
 }