Now that the video_device registration is tested using
video_is_registered(), drivers don't need to initialize the
video_device::minor field to -1 anymore.
Remove those unneeded assignments.
[mchehab.redhat.com: apply just the tm6000 changes on a separate patch]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
        .name           = "tm6000",
        .fops           = &tm6000_fops,
        .ioctl_ops      = &video_ioctl_ops,
-       .minor          = -1,
        .release        = video_device_release,
        .tvnorms        = TM6000_STD,
        .current_norm   = V4L2_STD_NTSC_M,