net/9p: fix spelling mistake: "suspsend" -> "suspend"

Trivial fix to spelling mistake in dev_warn message text
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/9p/trans_xen.c

@@ -485,7 +485,7 @@ static int xen_9pfs_front_probe(struct xenbus_device *dev,
 
 static int xen_9pfs_front_resume(struct xenbus_device *dev)
 {
-	dev_warn(&dev->dev, "suspsend/resume unsupported\n");
+	dev_warn(&dev->dev, "suspend/resume unsupported\n");
 	return 0;
 }