drm/nouveau/kms/nv50-: add some whitespace before debug message Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drm/nouveau/kms/nv50-: convert wndw sema_set() to new push macros Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>