qcacld-3.0: Decrement connection count when reassoc to the same bssid

In LFR2.0, number of connection count isn't decremented when reassoc
to the same bssid, it will cause connection count wrongly calculated.
Need to decrement this count in such roaming scenario.

Change-Id: I849bd6a469567df737b3565555b950a501850ae0
CRs-Fixed: 2961292

core/sme/src/csr/csr_api_roam.c

@@ -4498,7 +4498,7 @@ csr_roam_trigger_reassociate(struct mac_context *mac_ctx, tSmeCmd *cmd,
 					eCsrRoamReasonStaCapabilityChanged;
 			csr_roam_call_callback(mac_ctx, session_ptr->sessionId,
 					roam_info, 0, eCSR_ROAM_ROAMING_START,
-					eCSR_ROAM_RESULT_NONE);
+					eCSR_ROAM_RESULT_NOT_ASSOCIATED);
 			session_ptr->roamingReason = eCsrReassocRoaming;
 			roam_info->bss_desc = session_ptr->pConnectBssDesc;
 			roam_info->pProfile = &cmd->u.roamCmd.roamProfile;