mx25pdk: Place machine ID into board config

Let common code set the machine ID.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

board/freescale/mx25pdk/mx25pdk.c

@@ -42,7 +42,6 @@ int board_early_init_f(void)
 
 int board_init(void)
 {
-	gd->bd->bi_arch_number = MACH_TYPE_MX25_3DS;
 	/* address of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
 

include/configs/mx25pdk.h

@@ -28,6 +28,8 @@
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
 
+#define CONFIG_MACH_TYPE	MACH_TYPE_MX25_3DS
+
 /* Size of malloc() pool */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 2 * 1024 * 1024)