USB Config.in and Makefile minor changes

sync up with -dj tree

drivers/usb/Config.in

@@ -15,7 +15,7 @@ if [ "$CONFIG_USB" = "y" -o  "$CONFIG_USB" = "m" ]; then
    source drivers/usb/storage/Config.in
 
    source drivers/usb/input/Config.in
- 
+
    source drivers/usb/image/Config.in
 
    source drivers/usb/media/Config.in

drivers/usb/Makefile

@@ -17,7 +17,7 @@ subdir-$(CONFIG_USB_UHCI)	+= host
 
 subdir-$(CONFIG_USB_ACM)	+= class
 subdir-$(CONFIG_USB_AUDIO)	+= class
-subdir-$(CONFIG_USB_BLUETOOTH)	+= class
+subdir-$(CONFIG_USB_BLUETOOTH_TTY)	+= class
 subdir-$(CONFIG_USB_PRINTER)	+= class
 
 subdir-$(CONFIG_USB_STORAGE)	+= storage