ARM: ep93xx: soc: drop defines

Remove unnecessary defines, as we dropped board files.
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
Tested-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

include/linux/platform_data/eth-ep93xx.h

-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _LINUX_PLATFORM_DATA_ETH_EP93XX
-#define _LINUX_PLATFORM_DATA_ETH_EP93XX
-
-struct ep93xx_eth_data {
-	unsigned char	dev_addr[6];
-	unsigned char	phy_id;
-};
-
-#endif

include/linux/platform_data/keypad-ep93xx.h

-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __KEYPAD_EP93XX_H
-#define __KEYPAD_EP93XX_H
-
-struct matrix_keymap_data;
-
-/* flags for the ep93xx_keypad driver */
-#define EP93XX_KEYPAD_DISABLE_3_KEY	(1<<0)	/* disable 3-key reset */
-#define EP93XX_KEYPAD_DIAG_MODE		(1<<1)	/* diagnostic mode */
-#define EP93XX_KEYPAD_BACK_DRIVE	(1<<2)	/* back driving mode */
-#define EP93XX_KEYPAD_TEST_MODE		(1<<3)	/* scan only column 0 */
-#define EP93XX_KEYPAD_AUTOREPEAT	(1<<4)	/* enable key autorepeat */
-
-/**
- * struct ep93xx_keypad_platform_data - platform specific device structure
- * @keymap_data:	pointer to &matrix_keymap_data
- * @debounce:		debounce start count; terminal count is 0xff
- * @prescale:		row/column counter pre-scaler load value
- * @flags:		see above
- */
-struct ep93xx_keypad_platform_data {
-	struct matrix_keymap_data *keymap_data;
-	unsigned int	debounce;
-	unsigned int	prescale;
-	unsigned int	flags;
-	unsigned int	clk_rate;
-};
-
-#define EP93XX_MATRIX_ROWS		(8)
-#define EP93XX_MATRIX_COLS		(8)
-
-#endif	/* __KEYPAD_EP93XX_H */

include/linux/soc/cirrus/ep93xx.h

@@ -2,7 +2,6 @@
 #ifndef _SOC_EP93XX_H
 #define _SOC_EP93XX_H
 
-struct platform_device;
 struct regmap;
 struct spinlock_t;
 
@@ -36,16 +35,4 @@ struct ep93xx_regmap_adev {
 #define to_ep93xx_regmap_adev(_adev) \
 	container_of((_adev), struct ep93xx_regmap_adev, adev)
 
-#ifdef CONFIG_ARCH_EP93XX
-int ep93xx_i2s_acquire(void);
-void ep93xx_i2s_release(void);
-unsigned int ep93xx_chip_revision(void);
-
-#else
-static inline int ep93xx_i2s_acquire(void) { return 0; }
-static inline void ep93xx_i2s_release(void) {}
-static inline unsigned int ep93xx_chip_revision(void) { return 0; }
-
-#endif
-
 #endif