at91: fix map_io init usage

switch early init to init_early and introduce soc map_io

with this Patch we will not do any more early device setup during the map io

tks to Russell to point the new call back

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Andrew Victor <linux@maxim.org.za>
diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index c8a62dc..934542f 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -37,7 +37,7 @@
 
 #include "generic.h"
 
-static void __init flexibity_map_io(void)
+static void __init flexibity_init_early(void)
 {
 	/* Initialize processor: 18.432 MHz crystal */
 	at91sam9260_initialize(18432000);
@@ -156,7 +156,8 @@
 	/* Maintainer: Maxim Osipov */
 	.boot_params	= AT91_SDRAM_BASE + 0x100,
 	.timer		= &at91sam926x_timer,
-	.map_io		= flexibity_map_io,
+	.map_io		= at91sam9260_map_io,
+	.init_early	= flexibity_init_early,
 	.init_irq	= flexibity_init_irq,
 	.init_machine	= flexibity_board_init,
 MACHINE_END