qcacld-3.0: Disallow TDLS when NAN is active

Since NAN has higher priority over TDLS, disallow TDLS link
when NAN is active.

Change-Id: I7de34dbb2f808c36358ac5266c26e2729b901941
CRs-fixed: 2537158

nan/dispatcher/inc/nan_ucfg_api.h

@@ -283,6 +283,15 @@ bool ucfg_is_nan_sap_supported(struct wlan_objmgr_psoc *psoc);
 bool ucfg_is_nan_enable_allowed(struct wlan_objmgr_psoc *psoc,
 				uint8_t nan_chan);
 
+/**
+ * ucfg_is_nan_disc_active() - ucfg API to query if NAN Discovery is
+ * active
+ * @psoc: pointer to psoc object
+ *
+ * Return: True if NAN Discovery is active, False otherwise
+ */
+bool ucfg_is_nan_disc_active(struct wlan_objmgr_psoc *psoc);
+
 /**
  * ucfg_nan_set_tgt_caps: ucfg API to set the NAN capabilities of the Target
  * @psoc: pointer to psoc object
@@ -359,5 +368,10 @@ static inline void ucfg_nan_psoc_close(struct wlan_objmgr_psoc *psoc)
 {
 }
 
+static inline bool ucfg_is_nan_disc_active(struct wlan_objmgr_psoc *psoc)
+{
+	return false;
+}
+
 #endif /* WLAN_FEATURE_NAN */
 #endif /* _NAN_UCFG_API_H_ */