Import header file of sophgo cv1800b clock controller from kernel Signed-off-by: Kongyang Liu <seashell11234455@gmail.com> Link: https://lore.kernel.org/all/IA1PR20MB4953637E7A6C121D7A700F1CBB8BA@IA1PR20MB4953.namprd20.prod.outlook.com/ Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>