qcacld-3.0: Limit unicast probe req during join timeout in MCC

Currently probe request is sent every 200ms during join timeout
this can lead to 16+ probe req, send during join time.

Change logic to send max 5 probe req during join time,
if candidate freq can lead to MCC concurrency scenario.

Change-Id: I7956771e2cf6724754f59c6db5b07fb45426ae41
CRs-Fixed: 3338329

components/mlme/core/inc/wlan_mlme_main.h

@@ -34,6 +34,9 @@
 #include "wlan_connectivity_logging.h"
 
 #define MAC_MAX_ADD_IE_LENGTH       2048
+/* Join probe request Retry  timer default (200)ms */
+#define JOIN_PROBE_REQ_TIMER_MS              200
+#define MAX_JOIN_PROBE_REQ                   5
 
 /*
  * Following time is used to program WOW_TIMER_PATTERN to FW so that FW will

components/mlme/core/src/wlan_mlme_main.c

@@ -864,6 +864,7 @@ static void mlme_init_timeout_cfg(struct wlan_objmgr_psoc *psoc,
 	timeouts->join_failure_timeout =
 			cfg_get(psoc, CFG_JOIN_FAILURE_TIMEOUT);
 	timeouts->join_failure_timeout_ori = timeouts->join_failure_timeout;
+	timeouts->probe_req_retry_timeout = JOIN_PROBE_REQ_TIMER_MS;
 	timeouts->auth_failure_timeout =
 			cfg_get(psoc, CFG_AUTH_FAILURE_TIMEOUT);
 	timeouts->auth_rsp_timeout =