cxl: don't bother with dentry_operations

static int cxl_fs_cnt;

static struct vfsmount *cxl_vfs_mount;

static const struct dentry_operations cxl_fs_dops = {

	.d_dname	= simple_dname,

};

static struct dentry *cxl_fs_mount(struct file_system_type *fs_type, int flags,

				const char *dev_name, void *data)

{

	return mount_pseudo(fs_type, "cxl:", NULL, &cxl_fs_dops,

	return mount_pseudo(fs_type, "cxl:", NULL, NULL,

			CXL_PSEUDO_FS_MAGIC);

}