Delete duplicate i2c-dev.h

The <linux/i2c-dev.h> header file is provided by the kernel, so drop
our own copy of this file.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Wolfram Sang <wsa@the-dreams.de>

include/linux/i2c-dev.h

@@ -1,72 +0,0 @@
-/*
-    i2c-dev.h - i2c-bus driver, char device interface
-
-    Copyright (C) 1995-97 Simon G. Vogl
-    Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-    MA 02110-1301 USA.
-*/
-
-#ifndef _LINUX_I2C_DEV_H
-#define _LINUX_I2C_DEV_H
-
-#include <linux/types.h>
-
-
-/* /dev/i2c-X ioctl commands.  The ioctl's parameter is always an
- * unsigned long, except for:
- *	- I2C_FUNCS, takes pointer to an unsigned long
- *	- I2C_RDWR, takes pointer to struct i2c_rdwr_ioctl_data
- *	- I2C_SMBUS, takes pointer to struct i2c_smbus_ioctl_data
- */
-#define I2C_RETRIES	0x0701	/* number of times a device address should
-				   be polled when not acknowledging */
-#define I2C_TIMEOUT	0x0702	/* set timeout in units of 10 ms */
-
-/* NOTE: Slave address is 7 or 10 bits, but 10-bit addresses
- * are NOT supported! (due to code brokenness)
- */
-#define I2C_SLAVE	0x0703	/* Use this slave address */
-#define I2C_SLAVE_FORCE	0x0706	/* Use this slave address, even if it
-				   is already in use by a driver! */
-#define I2C_TENBIT	0x0704	/* 0 for 7 bit addrs, != 0 for 10 bit */
-
-#define I2C_FUNCS	0x0705	/* Get the adapter functionality mask */
-
-#define I2C_RDWR	0x0707	/* Combined R/W transfer (one STOP only) */
-
-#define I2C_PEC		0x0708	/* != 0 to use PEC with SMBus */
-#define I2C_SMBUS	0x0720	/* SMBus transfer */
-
-
-/* This is the structure as used in the I2C_SMBUS ioctl call */
-struct i2c_smbus_ioctl_data {
-	__u8 read_write;
-	__u8 command;
-	__u32 size;
-	union i2c_smbus_data *data;
-};
-
-/* This is the structure as used in the I2C_RDWR ioctl call */
-struct i2c_rdwr_ioctl_data {
-	struct i2c_msg *msgs;	/* pointers to i2c_msgs */
-	__u32 nmsgs;			/* number of i2c_msgs */
-};
-
-#define  I2C_RDRW_IOCTL_MAX_MSGS	42
-
-
-#endif /* _LINUX_I2C_DEV_H */