hostfs_mknod(): don't bother with init_special_inode()

read_name() in the end of hostfs_mknod() will DTRT
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

fs/hostfs/hostfs_kern.c

@@ -712,7 +712,6 @@ static int hostfs_mknod(struct user_namespace *mnt_userns, struct inode *dir,
 	if (name == NULL)
 		goto out_put;
 
-	init_special_inode(inode, mode, dev);
 	err = do_mknod(name, mode, MAJOR(dev), MINOR(dev));
 	if (err)
 		goto out_free;