net: hdlc_x25: fix the code issue about "if..else.."

According to the chackpatch.pl, else should follow close brace '}'.
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/wan/hdlc_x25.c

@@ -310,8 +310,7 @@ static int x25_ioctl(struct net_device *dev, struct ifreq *ifr)
 			new_settings.t1 = 3;
 			new_settings.t2 = 1;
 			new_settings.n2 = 10;
-		}
-		else {
+		} else {
 			if (copy_from_user(&new_settings, x25_s, size))
 				return -EFAULT;