qcacld-3.0: Move GO to other band for SAP starting on 3vif conc

In GO+STA+SAP concurrency, if GO is MCC with STA, the new SAP
will not be allowed in same MAC. FW doesn't support MCC in same
MAC for 3 or more vdevs. Move GO to other band to avoid SAP
starting failed.

Change-Id: Ia19abd1b11f7416797af3e975ab8ffde9037c11f
CRs-Fixed: 3262185

core/sap/inc/sap_api.h

@@ -1567,6 +1567,14 @@ wlansap_override_csa_strict_for_sap(mac_handle_t mac_handle,
 				    uint32_t target_chan_freq,
 				    bool strict);
 
+/**
+ * sap_get_csa_reason_str() - Get csa reason in string
+ * @reason: sap reason enum value
+ *
+ * Return: string reason
+ */
+const char *sap_get_csa_reason_str(enum sap_csa_reason_code reason);
+
 #ifdef FEATURE_RADAR_HISTORY
 /**
  * wlansap_query_radar_history() -  get radar history info