svc: Move accept call to svc_xprt_received to common code

Now that the svc_xprt_received function handles transports, the call
to svc_xprt_received in the xpo_tcp_accept function can be moved to
common code.
Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
Acked-by: Neil Brown <neilb@suse.de>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Reviewed-by: Greg Banks <gnb@sgi.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

net/sunrpc/svcsock.c

@@ -1106,8 +1106,6 @@ static struct svc_xprt *svc_tcp_accept(struct svc_xprt *xprt)
 	}
 	memcpy(&newsvsk->sk_local, sin, slen);
 
-	svc_xprt_received(&newsvsk->sk_xprt);
-
 	if (serv->sv_stats)
 		serv->sv_stats->nettcpconn++;
 
@@ -1591,6 +1589,7 @@ svc_recv(struct svc_rqst *rqstp, long timeout)
 			 */
 			__module_get(newxpt->xpt_class->xcl_owner);
 			svc_check_conn_limits(svsk->sk_xprt.xpt_server);
+			svc_xprt_received(newxpt);
 		}
 		svc_xprt_received(&svsk->sk_xprt);
 	} else {