net: dsa: microchip: Fix spelling mistake "unxpexted" -> "unexpected"

There is a spelling mistake in a dev_err message. Fix it.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20230918132142.199638-1-colin.i.king@gmail.comSigned-off-by: Paolo Abeni <pabeni@redhat.com>

drivers/net/dsa/microchip/ksz9477_acl.c

@@ -353,7 +353,7 @@ static int ksz9477_acl_update_linkage(struct ksz_device *dev, u8 *entry,
 		return 0;
 
 	if (val0 != old_idx) {
-		dev_err(dev->dev, "ACL: entry %d has unxpexted ActionRule linkage: %d\n",
+		dev_err(dev->dev, "ACL: entry %d has unexpected ActionRule linkage: %d\n",
 			old_idx, val0);
 		return -EINVAL;
 	}