ARM: at91: remove atmel_nand_data

Since AVR32 is gone and the driver rework, struct atmel_nand_data is not
used anywhere.

Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

include/linux/platform_data/atmel.h

@@ -7,8 +7,6 @@
 #ifndef __ATMEL_H__
 #define __ATMEL_H__
 
-#include <linux/mtd/nand.h>
-#include <linux/mtd/partitions.h>
 #include <linux/serial.h>
 
  /* Compact Flash */
@@ -23,25 +21,6 @@ struct at91_cf_data {
 #define AT91_IDE_SWAP_A0_A2	0x02
 };
 
- /* NAND / SmartMedia */
-struct atmel_nand_data {
-	int		enable_pin;		/* chip enable */
-	int		det_pin;		/* card detect */
-	int		rdy_pin;		/* ready/busy */
-	u8		rdy_pin_active_low;	/* rdy_pin value is inverted */
-	u8		ale;			/* address line number connected to ALE */
-	u8		cle;			/* address line number connected to CLE */
-	u8		bus_width_16;		/* buswidth is 16 bit */
-	u8		ecc_mode;		/* ecc mode */
-	u8		on_flash_bbt;		/* bbt on flash */
-	struct mtd_partition *parts;
-	unsigned int	num_parts;
-	bool		has_dma;		/* support dma transfer */
-
-	/* default is false, only for at32ap7000 chip is true */
-	bool		need_reset_workaround;
-};
-
  /* Serial */
 struct atmel_uart_data {
 	int			num;		/* port num */