MAINTAINERS: Add maintainer entry for the Nouveau DRM driver

Ben has been the maintainer of the driver even before it got included in
the kernel.

Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: NEmil Velikov <emil.l.velikov@gmail.com>
Acked-by: NBen Skeggs <bskeggs@redhat.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461279842-28695-11-git-send-email-emil.l.velikov@gmail.com

MAINTAINERS

@@ -3839,6 +3839,15 @@ T:	git git://github.com/patjak/drm-gma500
 S:	Maintained
 F:	drivers/gpu/drm/gma500/
 
+DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
+M:	Ben Skeggs <bskeggs@redhat.com>
+L:	dri-devel@lists.freedesktop.org
+L:	nouveau@lists.freedesktop.org
+T:	git git://github.com/skeggsb/linux
+S:	Supported
+F:	drivers/gpu/drm/nouveau/
+F:	include/uapi/drm/nouveau_drm.h
+
 DRM DRIVERS FOR NVIDIA TEGRA
 M:	Thierry Reding <thierry.reding@gmail.com>
 M:	Terje Bergström <tbergstrom@nvidia.com>