host1x_driver_unregister
host1x_driver_unregister(&tegra_se_host1x_driver);
host1x_driver_unregister(&host1x_drm_driver);
host1x_driver_unregister(&host1x_drm_driver);
EXPORT_SYMBOL(host1x_driver_unregister);
host1x_driver_unregister(&host1x_video_driver);
host1x_driver_unregister(&host1x_video_driver);
void host1x_driver_unregister(struct host1x_driver *driver);