ar71xx: remove the built-in MTD maps of several boards

We are passing the MTD layout via the kernel command line, so
it makes no sense to duplicate it in mach-* files. The patch
removes the built-in MTD maps of the following boards:

 * AP113
 * ALFA N2/N5
 * DIR-600
 * DIR-615
 * DIR-825
 * TEW-6{3,5}2BRP
 * TEW-673GRU
 * WHR-G301N
 * WHR-HP-GN
 * WHR-HP-G300N

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31108 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ar71xx/files/arch/mips/ath79/mach-ap113.c

@@ -8,10 +8,6 @@
  *  by the Free Software Foundation.
  */
 
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/spi/flash.h>
-
 #include "dev-eth.h"
 #include "dev-gpio-buttons.h"
 #include "dev-leds-gpio.h"
@@ -29,42 +25,6 @@
 #define AP113_KEYS_POLL_INTERVAL	20	/* msecs */
 #define AP113_KEYS_DEBOUNCE_INTERVAL	(3 * AP113_KEYS_POLL_INTERVAL)
 
-static struct mtd_partition ap113_parts[] = {
-	{
-		.name		= "u-boot",
-		.offset		= 0,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	},
-	{
-		.name		= "rootfs",
-		.offset		= 0x010000,
-		.size		= 0x300000,
-	},
-	{
-		.name		= "uImage",
-		.offset		= 0x300000,
-		.size		= 0x3e0000,
-	},
-	{
-		.name		= "NVRAM",
-		.offset		= 0x3e0000,
-		.size		= 0x010000,
-	},
-	{
-		.name		= "ART",
-		.offset		= 0x3f0000,
-		.size		= 0x010000,
-		.mask_flags	= MTD_WRITEABLE,
-	},
-};
-#define ap113_nr_parts		ARRAY_SIZE(ap113_parts)
-
-static struct flash_platform_data ap113_flash_data = {
-	.parts		= ap113_parts,
-	.nr_parts	= ap113_nr_parts,
-};
-
 static struct gpio_led ap113_leds_gpio[] __initdata = {
 	{
 		.name		= "ap113:green:usb",
@@ -98,7 +58,7 @@ static void __init ap113_setup(void)
 {
 	u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
 
-	ath79_register_m25p80(&ap113_flash_data);
+	ath79_register_m25p80(NULL);
 
 	ath79_register_mdio(0, ~BIT(0));
 	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);