mpl: printing current stdio devices cleanup

Currently the mpl boards duplicate the code to print the current
devices from common/console.c; use stdio_print_current_devices()
instead

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

Edited commit message.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/board/mpl/mip405/mip405.c b/board/mpl/mip405/mip405.c
index 5eb90e5..24caa46 100644
--- a/board/mpl/mip405/mip405.c
+++ b/board/mpl/mip405/mip405.c
@@ -68,6 +68,7 @@
 #include <4xx_i2c.h>
 #include <miiphy.h>
 #include "../common/common_util.h"
+#include <stdio_dev.h>
 #include <i2c.h>
 #include <rtc.h>
 
@@ -735,7 +736,7 @@
 		printf ("Error writing to the PHY\n");
 	}
 	print_mip405_rev ();
-	show_stdio_dev ();
+	stdio_print_current_devices ();
 	check_env ();
 	/* check if RTC time is valid */
 	stop=get_timer(start);