usb4bsd/controller: Remove some unused module declarations.

diff --git a/sys/bus/u4b/controller/usb_controller.c b/sys/bus/u4b/controller/usb_controller.c
index 92af53b..a142f2f 100644 (file)
--- a/sys/bus/u4b/controller/usb_controller.c
+++ b/sys/bus/u4b/controller/usb_controller.c
@@ -116,12 +116,6 @@ DRIVER_MODULE(usbus, uhci, usb_driver, usb_devclass, 0, 0);
 DRIVER_MODULE(usbus, ehci, usb_driver, usb_devclass, 0, 0);
 DRIVER_MODULE(usbus, xhci, usb_driver, usb_devclass, 0, 0);
 
-/* Device Only Drivers */
-DRIVER_MODULE(usbus, at91_udp, usb_driver, usb_devclass, 0, 0);
-DRIVER_MODULE(usbus, musbotg, usb_driver, usb_devclass, 0, 0);
-DRIVER_MODULE(usbus, uss820, usb_driver, usb_devclass, 0, 0);
-DRIVER_MODULE(usbus, octusb, usb_driver, usb_devclass, 0, 0);
-
 /*------------------------------------------------------------------------*
  *     usb_probe
  *