ARM: S5PV210: Add Support for OTG USB Gadget on GONI board

Add required platform definitions for s3c-hsotg driver to enable usb
gadget support on Samsung Goni board.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/mach-s5pv210/Kconfig

@@ -80,6 +80,7 @@ config MACH_GONI
 	select S3C_DEV_HSMMC
 	select S3C_DEV_HSMMC1
 	select S3C_DEV_HSMMC2
+	select S3C_DEV_USB_HSOTG
 	select S5P_DEV_ONENAND
 	select SAMSUNG_DEV_KEYPAD
 	select S5PV210_SETUP_FB_24BPP

arch/arm/mach-s5pv210/mach-goni.c

@@ -37,6 +37,7 @@
 #include <plat/fb.h>
 #include <plat/keypad.h>
 #include <plat/sdhci.h>
+#include <plat/clock.h>
 
 /* Following are default values for UCON, ULCON and UFCON UART registers */
 #define GONI_UCON_DEFAULT	(S3C2410_UCON_TXILEVEL |	\
@@ -487,6 +488,7 @@ static struct platform_device *goni_devices[] __initdata = {
 	&s3c_device_hsmmc0,
 	&s3c_device_hsmmc1,
 	&s3c_device_hsmmc2,
+	&s3c_device_usb_hsotg,
 	&samsung_device_keypad,
 };
 
@@ -512,6 +514,8 @@ static void __init goni_machine_init(void)
 	/* KEYPAD */
 	samsung_keypad_set_platdata(&keypad_data);
 
+	clk_xusbxti.rate = 24000000;
+
 	platform_add_devices(goni_devices, ARRAY_SIZE(goni_devices));
 }