net: Fix double 0x prefix print in SKB dump

When printing netdev features %pNF already takes care of the 0x prefix,
remove the explicit one.

Fixes: 6413139d ("skbuff: increase verbosity when dumping skb data")
Signed-off-by: Gal Pressman <gal@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/skbuff.c

@@ -832,7 +832,7 @@ void skb_dump(const char *level, const struct sk_buff *skb, bool full_pkt)
 	       ntohs(skb->protocol), skb->pkt_type, skb->skb_iif);
 
 	if (dev)
-		printk("%sdev name=%s feat=0x%pNF\n",
+		printk("%sdev name=%s feat=%pNF\n",
 		       level, dev->name, &dev->features);
 	if (sk)
 		printk("%ssk family=%hu type=%u proto=%u\n",