__kho_debugfs_blob_add
err = __kho_debugfs_blob_add(&dbg->fdt_list, dir, "fdt", fdt,
err = __kho_debugfs_blob_add(&dbg->fdt_list, sub_fdt_dir, name,
return __kho_debugfs_blob_add(&dbg->fdt_list, dir, name, blob, size);