net: Fix double 0x prefix print in SKB dump

stable inclusion
from stable-v5.10.88
commit 337bb7bf7c31e7a4a883054775db169e20e3723b
bugzilla: 186058 https://gitee.com/openeuler/kernel/issues/I4QW6A

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=337bb7bf7c31e7a4a883054775db169e20e3723b

--------------------------------

[ Upstream commit 8a03ef67 ]

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: NGal Pressman <gal@nvidia.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

net/core/skbuff.c

@@ -785,7 +785,7 @@ 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",