serial: imx: Use dev_info() instead of pr_info()

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/imx.c

@@ -2015,7 +2015,7 @@ imx_uart_console_get_options(struct imx_port *sport, int *baud,
 		}
 
 		if (*baud != baud_raw)
-			pr_info("Console IMX rounded baud rate from %d to %d\n",
+			dev_info(sport->port.dev, "Console IMX rounded baud rate from %d to %d\n",
 				baud_raw, *baud);
 	}
 }