hv_netvsc: Fix VF register on bonding devices

Added a condition to avoid bonding devices with same MAC registering
as VF.
Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: NK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/hyperv/netvsc_drv.c

@@ -1494,8 +1494,8 @@ static int netvsc_netdev_event(struct notifier_block *this,
 {
 	struct net_device *event_dev = netdev_notifier_info_to_dev(ptr);
 
-	/* Avoid Vlan dev with same MAC registering as VF */
-	if (event_dev->priv_flags & IFF_802_1Q_VLAN)
+	/* Avoid Vlan, Bonding dev with same MAC registering as VF */
+	if (event_dev->priv_flags & (IFF_802_1Q_VLAN | IFF_BONDING))
 		return NOTIFY_DONE;
 
 	switch (event) {