ARM: imx: Change the way nand devices are registered (imx27)

Make use of new mechanism to register a nand device.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c
index 866a99a..5d07c2a 100644
--- a/arch/arm/mach-imx/mach-cpuimx27.c
+++ b/arch/arm/mach-imx/mach-cpuimx27.c
@@ -40,6 +40,7 @@
 #include <mach/imx-uart.h>
 #include <mach/mxc_nand.h>
 
+#include "devices-imx27.h"
 #include "devices.h"
 
 static int eukrea_cpuimx27_pins[] = {
@@ -119,7 +120,8 @@
 	},
 };
 
-static struct mxc_nand_platform_data eukrea_cpuimx27_nand_board_info = {
+static const struct mxc_nand_platform_data
+cpuimx27_nand_board_info __initconst = {
 	.width = 1,
 	.hw_ecc = 1,
 };
@@ -189,8 +191,7 @@
 
 	mxc_register_device(&imx2x_uart_device0, &uart_pdata[0]);
 
-	mxc_register_device(&imx27_nand_device,
-			&eukrea_cpuimx27_nand_board_info);
+	imx27_add_mxc_nand(&cpuimx27_nand_board_info);
 
 	i2c_register_board_info(0, eukrea_cpuimx27_i2c_devices,
 				ARRAY_SIZE(eukrea_cpuimx27_i2c_devices));