Use bssid instead of pending_bssid

pending_bssid is not valid during roaming, use bssid

Bug: 6915644
Change-Id: Ib2181a41845f90812bd7428dbef6433adfe9f749
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 2224738..82d26e3 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -1146,7 +1146,7 @@
 		     "id=%d state=%d BSSID=" MACSTR " SSID=%s",
 		     wpa_s->current_ssid ? wpa_s->current_ssid->id : -1,
 		     wpa_s->wpa_state,
-		     MAC2STR(wpa_s->pending_bssid),
+		     MAC2STR(wpa_s->bssid),
 		     wpa_s->current_ssid && wpa_s->current_ssid->ssid ?
 		     wpa_ssid_txt(wpa_s->current_ssid->ssid,
 		     wpa_s->current_ssid->ssid_len) : "");