wusb: add the Wireless USB core (build-system)

Add the WUSB build system (Kconfig and Kbuild) files.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David Vrabel <david.vrabel@csr.com>
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
index bcefbdd..c23a985 100644
--- a/drivers/usb/Kconfig
+++ b/drivers/usb/Kconfig
@@ -97,6 +97,8 @@
 
 source "drivers/usb/mon/Kconfig"
 
+source "drivers/usb/wusbcore/Kconfig"
+
 source "drivers/usb/host/Kconfig"
 
 source "drivers/usb/musb/Kconfig"
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index a419c42..19ede32 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -19,6 +19,8 @@
 
 obj-$(CONFIG_USB_C67X00_HCD)	+= c67x00/
 
+obj-$(CONFIG_USB_WUSB)		+= wusbcore/
+
 obj-$(CONFIG_USB_ACM)		+= class/
 obj-$(CONFIG_USB_PRINTER)	+= class/
 
diff --git a/drivers/usb/wusbcore/Kconfig b/drivers/usb/wusbcore/Kconfig
new file mode 100644
index 0000000..add077e
--- /dev/null
+++ b/drivers/usb/wusbcore/Kconfig
@@ -0,0 +1,17 @@
+#
+# Wireless USB Core configuration
+#
+config USB_WUSB
+	tristate "Enable Wireless USB extensions"
+	depends on USB
+        select UWB
+        select CRYPTO
+        select CRYPTO_BLKCIPHER
+        select CRYPTO_CBC
+        select CRYPTO_MANAGER
+        select CRYPTO_AES
+	help
+	  Enable the host-side support for Wireless USB.
+
+          To compile this support select Y (built in). It is safe to
+	  select even if you don't have the hardware.
diff --git a/drivers/usb/wusbcore/Makefile b/drivers/usb/wusbcore/Makefile
new file mode 100644
index 0000000..ea1dbfc
--- /dev/null
+++ b/drivers/usb/wusbcore/Makefile
@@ -0,0 +1,12 @@
+obj-$(CONFIG_USB_WUSB)		+= wusbcore.o
+
+wusbcore-objs := 	\
+	crypto.o	\
+	devconnect.o	\
+	dev-sysfs.o	\
+	mmc.o		\
+	pal.o		\
+	rh.o		\
+	reservation.o	\
+	security.o	\
+	wusbhc.o