qcacmn: Fix duplicate allocation for aid mgr

For MBSSID, aid mgr is allocated twice in
few corner cases of VAP create.

This change adds check, if aid mgr is allocated
by legacy code in vap create, aid mgr allocation
would be skipped

Change-Id: Ie44fab12badb5c9487ce3de333376e1885e727d0
CRs-Fixed: 3461883

umac/mlo_mgr/src/wlan_mlo_mgr_aid.c

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -1235,6 +1235,7 @@ QDF_STATUS wlan_mlo_vdev_aid_mgr_init(struct wlan_mlo_dev_context *ml_dev)
 	struct wlan_objmgr_vdev *vdev;
 	struct wlan_ml_vdev_aid_mgr *ml_aidmgr;
 	uint16_t max_aid = WLAN_UMAC_MAX_AID;
+	struct wlan_vdev_aid_mgr *aid_mgr = NULL;
 
 	ml_aidmgr = qdf_mem_malloc(sizeof(struct wlan_ml_vdev_aid_mgr));
 	if (!ml_aidmgr) {
@@ -1252,7 +1253,11 @@ QDF_STATUS wlan_mlo_vdev_aid_mgr_init(struct wlan_mlo_dev_context *ml_dev)
 		if (!vdev)
 			continue;
 
-		ml_aidmgr->aid_mgr[i] = wlan_vdev_aid_mgr_init(max_aid);
+		aid_mgr = wlan_vdev_mlme_get_aid_mgr(vdev);
+		if (!aid_mgr)
+			aid_mgr = wlan_vdev_aid_mgr_init(max_aid);
+
+		ml_aidmgr->aid_mgr[i] = aid_mgr;
 		if (!ml_aidmgr->aid_mgr[i]) {
 			mlo_err("AID bitmap allocation failed for VDEV%d",
 				wlan_vdev_get_id(vdev));