RDMA/netlink: Remove CAP_NET_RAW check when dump a raw QP

When dumping QPs bound to a counter, raw QPs should be allowed to dump
without the CAP_NET_RAW privilege. This is consistent with what "rdma res
show qp" does.

Fixes: c4ffee7c ("RDMA/netlink: Implement counter dumpit calback")
Link: https://lore.kernel.org/r/20200727095828.496195-1-leon@kernel.orgSigned-off-by: Mark Zhang <markz@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/infiniband/core/nldev.c

@@ -759,9 +759,6 @@ static int fill_stat_counter_qps(struct sk_buff *msg,
 	xa_lock(&rt->xa);
 	xa_for_each(&rt->xa, id, res) {
 		qp = container_of(res, struct ib_qp, res);
-		if (qp->qp_type == IB_QPT_RAW_PACKET && !capable(CAP_NET_RAW))
-			continue;
-
 		if (!qp->counter || (qp->counter->id != counter->id))
 			continue;