P2P: Fix PROBE_REQ_ONLY flag use for Provision Discovery Request

Provision discovery from a known peer should actually check for
dev->flags & P2P_DEV_PROBE_REQ_ONLY. This is creating an issue of
updating the listen frequency of peer with the PD request frame
frequency. PD request frame will be sent by the peer on our local listen
frequency. This patch fixes that error. Suggested check has already been
implemented in the invitation req receive path.

src/p2p/p2p_pd.c

@@ -112,7 +112,7 @@ void p2p_process_prov_disc_req(struct p2p_data *p2p, const u8 *sa,
 		MAC2STR(sa), msg.wps_config_methods, rx_freq);
 
 	dev = p2p_get_device(p2p, sa);
-	if (dev == NULL || !(dev->flags & P2P_DEV_PROBE_REQ_ONLY)) {
+	if (dev == NULL || (dev->flags & P2P_DEV_PROBE_REQ_ONLY)) {
 		wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG,
 			"P2P: Provision Discovery Request from "
 			"unknown peer " MACSTR, MAC2STR(sa));