Set sta_mlo_info.default_map to true by default.

For devices that don't support T2L mapping event indication,
They should be assumed using default mapping mode.
When devices support T2L mapping event indication,
sta_mlo_info.default_map would be changed accordingly in event callback

Bug: 305778576
Test: MLO status check
Change-Id: Ief8213968c913fdab4694b23f355bfd18e5d23fd
diff --git a/src/drivers/driver_nl80211_event.c b/src/drivers/driver_nl80211_event.c
index e99afdc..16d6f5b 100644
--- a/src/drivers/driver_nl80211_event.c
+++ b/src/drivers/driver_nl80211_event.c
@@ -1104,6 +1104,7 @@
 	 * operation that happened in parallel with the disconnection request.
 	 */
 	drv->ignore_next_local_disconnect = 0;
+	drv->sta_mlo_info.default_map = true;
 
 #ifdef CONFIG_DRIVER_NL80211_QCA
 	if (drv->pending_t2lm_data)