qcacld-3.0: Fix -Wmissing-prototypes in wlan_hdd_tdls

We want to enable the compiler's -Wmissing-prototypes switch, but
there is existing code that is generating warnings. Fix all warnings
in wlan_hdd_tdls.

Change-Id: I27b2be04166a61579d0013766094c660cff304e2
CRs-Fixed: 1074336

core/hdd/inc/wlan_hdd_tdls.h

@@ -567,7 +567,7 @@ void wlan_hdd_tdls_disconnection_callback(hdd_adapter_t *pAdapter);
 void wlan_hdd_tdls_mgmt_completion_callback(hdd_adapter_t *pAdapter,
 					    uint32_t statusCode);
 
-void wlan_hdd_tdls_tncrement_peer_count(hdd_adapter_t *pAdapter);
+void wlan_hdd_tdls_increment_peer_count(hdd_adapter_t *pAdapter);
 
 void wlan_hdd_tdls_decrement_peer_count(hdd_adapter_t *pAdapter);
 

core/hdd/src/wlan_hdd_tdls.c

@@ -1621,8 +1621,8 @@ static void wlan_hdd_tdls_implicit_enable(tdlsCtx_t *pHddTdlsCtx)
  *
  * Return: Void
  */
-void wlan_hdd_tdls_set_mode(hdd_context_t *pHddCtx,
-			    eTDLSSupportMode tdls_mode, bool bUpdateLast)
+static void wlan_hdd_tdls_set_mode(hdd_context_t *pHddCtx,
+				   eTDLSSupportMode tdls_mode, bool bUpdateLast)
 {
 	hdd_adapter_list_node_t *pAdapterNode = NULL, *pNext = NULL;
 	QDF_STATUS status;