ARM: EXYNOS: Remove setup-i2c0.c

Now since SAMSUNG_ATAGS is no longer selected for ARCH_EXYNOS, we can
safely remove the remaining setup code.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-exynos/Makefile

@@ -34,7 +34,3 @@ AFLAGS_exynos-smc.o		:=-Wa,-march=armv7-a$(plus_sec)
 
 obj-$(CONFIG_MACH_EXYNOS4_DT)		+= mach-exynos4-dt.o
 obj-$(CONFIG_MACH_EXYNOS5_DT)		+= mach-exynos5-dt.o
-
-# device support
-
-obj-$(CONFIG_ARCH_EXYNOS)		+= setup-i2c0.o

arch/arm/mach-exynos/setup-i2c0.c

-/*
- * Copyright (c) 2009-2012 Samsung Electronics Co., Ltd.
- *		http://www.samsung.com/
- *
- * I2C0 GPIO configuration.
- *
- * Based on plat-s3c64xx/setup-i2c0.c
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-struct platform_device; /* don't need the contents */
-
-void s3c_i2c0_cfg_gpio(struct platform_device *dev)
-{
-
-}