drm: merge drm_usb into udl

This merges all the remains of drm_usb into its only user, udl. We can
then drop all the drm_usb stuff, including dev->usbdev.

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index 58ab4d32c86f..1fce7dc46d87 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -291,10 +291,9 @@ char *date;</synopsis>
       <title>Device Registration</title>
       <para>
         A number of functions are provided to help with device registration.
-        The functions deal with PCI, USB and platform devices, respectively.
+        The functions deal with PCI and platform devices, respectively.
       </para>
 !Edrivers/gpu/drm/drm_pci.c
-!Edrivers/gpu/drm/drm_usb.c
 !Edrivers/gpu/drm/drm_platform.c
       <para>
         New drivers that no longer rely on the services provided by the