MIPS: SEAD3: Nuke remaining I2C bits.

With no I2C driver available, keeping the platform device registration
makes no sense just as keeping the code to instantiage the I2C devices.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/mti-sead3/Makefile

@@ -13,8 +13,7 @@ obj-y				:= sead3-lcd.o sead3-display.o sead3-init.o \
 				   sead3-platform.o sead3-reset.o \
 				   sead3-setup.o sead3-time.o
 
-obj-y				+= sead3-i2c-dev.o sead3-i2c.o \
-				   leds-sead3.o sead3-leds.o
+obj-y				+= leds-sead3.o sead3-leds.o
 
 obj-$(CONFIG_EARLY_PRINTK)	+= sead3-console.o
 obj-$(CONFIG_USB_EHCI_HCD)	+= sead3-ehci.o

arch/mips/mti-sead3/sead3-i2c-dev.c

-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2012 MIPS Technologies, Inc.  All rights reserved.
- */
-#include <linux/init.h>
-#include <linux/i2c.h>
-
-static struct i2c_board_info __initdata sead3_i2c_devices[] = {
-	{
-		I2C_BOARD_INFO("adt7476", 0x2c),
-		.irq = 0,
-	},
-	{
-		I2C_BOARD_INFO("m41t80", 0x68),
-		.irq = 0,
-	},
-};
-
-static int __init sead3_i2c_init(void)
-{
-	int err;
-
-	err = i2c_register_board_info(0, sead3_i2c_devices,
-					ARRAY_SIZE(sead3_i2c_devices));
-	if (err < 0)
-		pr_err("sead3-i2c-dev: cannot register board I2C devices\n");
-	return err;
-}
-
-arch_initcall(sead3_i2c_init);

arch/mips/mti-sead3/sead3-i2c.c

-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2012 MIPS Technologies, Inc.  All rights reserved.
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-
-struct resource sead3_i2c_resources[] = {
-	{
-		.start	= 0x805200,
-		.end	= 0x8053ff,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device sead3_i2c_device = {
-	.name		= "sead3-i2c",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(sead3_i2c_resources),
-	.resource	= sead3_i2c_resources,
-};
-
-static int __init sead3_i2c_init(void)
-{
-	return platform_device_register(&sead3_i2c_device);
-}
-
-device_initcall(sead3_i2c_init);