This patch fixes the checkpatch.pl errors:

drivers/gpu/drm/virtio/virtgpu_drv.h:371: ERROR: code indent should use
tabs where possible
...
Signed-off-by: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1c77c233d4454ee2bdb85beaf17d413e310fac0a.1519343668.git.rodrigosiqueiramelo@gmail.comSigned-off-by: Gerd Hoffmann <kraxel@redhat.com>