ARM: S5P64X0: Add HSMMC setup for host Controller

Adds support for HSMMC for S5P64X0 platform, performs
setup for host controller and related GPIO.

Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s5p64x0/Makefile b/arch/arm/mach-s5p64x0/Makefile
index a7d7a49..b44cc04 100644
--- a/arch/arm/mach-s5p64x0/Makefile
+++ b/arch/arm/mach-s5p64x0/Makefile
@@ -30,3 +30,4 @@
 obj-$(CONFIG_S5P64X0_SETUP_I2C1)	+= setup-i2c1.o
 obj-$(CONFIG_S5P64X0_SETUP_FB_24BPP)	+= setup-fb-24bpp.o
 obj-$(CONFIG_S5P64X0_SETUP_SPI)		+= setup-spi.o
+obj-$(CONFIG_S5P64X0_SETUP_SDHCI_GPIO)	+= setup-sdhci-gpio.o