USB: ISP1760 HCD driver

This driver has been written from scratch and supports the ISP1760. ISP1761
might (should) work as well but the OTG isn't supported. Also ISO packets are
not. However, it works on my little PowerPC board.

Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile
index bb8e9d4..f1edda2 100644
--- a/drivers/usb/host/Makefile
+++ b/drivers/usb/host/Makefile
@@ -6,6 +6,8 @@
 	EXTRA_CFLAGS		+= -DDEBUG
 endif
 
+isp1760-objs := isp1760-hcd.o isp1760-if.o
+
 obj-$(CONFIG_PCI)		+= pci-quirks.o
 
 obj-$(CONFIG_USB_EHCI_HCD)	+= ehci-hcd.o
@@ -16,4 +18,4 @@
 obj-$(CONFIG_USB_SL811_CS)	+= sl811_cs.o
 obj-$(CONFIG_USB_U132_HCD)	+= u132-hcd.o
 obj-$(CONFIG_USB_R8A66597_HCD)	+= r8a66597-hcd.o
-
+obj-$(CONFIG_USB_ISP1760_HCD)	+= isp1760.o