netvsc: include rtnetlink.h

Since these files use rtnl_derefernce make sure and include rtnetlink.h
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/hyperv/netvsc_drv.c

@@ -33,6 +33,8 @@
 #include <linux/if_vlan.h>
 #include <linux/in.h>
 #include <linux/slab.h>
+#include <linux/rtnetlink.h>
+
 #include <net/arp.h>
 #include <net/route.h>
 #include <net/sock.h>

drivers/net/hyperv/rndis_filter.c

@@ -28,6 +28,7 @@
 #include <linux/if_vlan.h>
 #include <linux/nls.h>
 #include <linux/vmalloc.h>
+#include <linux/rtnetlink.h>
 
 #include "hyperv_net.h"