[ROSE]: ROSE has no ARP

ARP over ROSE does not exist so it's obviously not implemented on any
ROSE stack, so the ROSE interfaces really should default to IFF_NOARP.
Signed-off-by: NRalf Baechle DL5RB <ralf@linux-mips.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/rose/rose_dev.c

@@ -149,6 +149,6 @@ void rose_setup(struct net_device *dev)
 	dev->set_mac_address    = rose_set_mac_address;
 
 	/* New-style flags. */
-	dev->flags		= 0;
+	dev->flags		= IFF_NOARP;
 	dev->get_stats = rose_get_stats;
 }