qcacld-3.0: Fix race condition between kickout and disconnect

qcacld-2.0 to qcacld-3.0 propagation

There's race condition between kickout event and disconnect command. It
cause disconnect_comp_var is not completed properly. Add check in
lim_tear_down_link_with_ap to eliminate the race condition.

Change-Id: Iebe98911cc41e8b33f8f403b75c79a75a38ca0a6
CRs-Fixed: 2417753

core/mac/src/pe/lim/lim_link_monitoring_algo.c

@@ -385,6 +385,14 @@ lim_tear_down_link_with_ap(struct mac_context *mac, uint8_t sessionId,
 	if (sta != NULL) {
 		tLimMlmDeauthInd mlmDeauthInd;
 
+		if ((sta->mlmStaContext.disassocReason ==
+		    eSIR_MAC_DEAUTH_LEAVING_BSS_REASON) ||
+		    (sta->mlmStaContext.cleanupTrigger ==
+		    eLIM_HOST_DEAUTH)) {
+			pe_err("Host already issued deauth, do nothing");
+			return;
+		}
+
 #ifdef FEATURE_WLAN_TDLS
 		/* Delete all TDLS peers connected before leaving BSS */
 		lim_delete_tdls_peers(mac, pe_session);