s3c64xx: move usb driver to drivers/usb

add CONFIG_USB_S3C64XX to activate the driver

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

cpu/arm1176/s3c64xx/Makefile

@@ -30,7 +30,6 @@ LIB	= $(obj)lib$(SOC).a
 
 COBJS-y	= interrupts.o
 COBJS-$(CONFIG_S3C6400)	+= cpu_init.o speed.o
-COBJS-$(CONFIG_USB_OHCI_NEW) += usb.o
 
 OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS-y))
 

drivers/usb/Makefile

@@ -33,6 +33,7 @@ COBJS-$(CONFIG_USB_EHCI) += usb_ehci_core.o
 # host
 COBJS-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
 COBJS-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o
+COBJS-$(CONFIG_USB_S3C64XX) += s3c64xx_usb.o
 COBJS-$(CONFIG_USB_SL811HS) += sl811_usb.o
 COBJS-$(CONFIG_USB_EHCI_FSL) += usb_ehci_fsl.o
 COBJS-$(CONFIG_USB_EHCI_PCI) += usb_ehci_pci.o

include/configs/smdk6400.h

@@ -288,6 +288,7 @@
 
 #if !defined(CONFIG_ENABLE_MMU)
 #define CONFIG_CMD_USB			1
+#define CONFIG_USB_S3C64XX
 #define CONFIG_USB_OHCI_NEW		1
 #define CONFIG_SYS_USB_OHCI_REGS_BASE		0x74300000
 #define CONFIG_SYS_USB_OHCI_SLOT_NAME		"s3c6400"