staging: vt6656: rename PIPEnsSendBulkOut to vnt_tx_context.

We are just tx the context

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/vt6656/rxtx.c b/drivers/staging/vt6656/rxtx.c
index 1f1ec04..76b7f17 100644
--- a/drivers/staging/vt6656/rxtx.c
+++ b/drivers/staging/vt6656/rxtx.c
@@ -928,7 +928,7 @@
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	if (PIPEnsSendBulkOut(priv, tx_context) != STATUS_PENDING) {
+	if (vnt_tx_context(priv, tx_context) != STATUS_PENDING) {
 		spin_unlock_irqrestore(&priv->lock, flags);
 		return -EIO;
 	}
@@ -1022,7 +1022,7 @@
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	if (PIPEnsSendBulkOut(priv, context) != STATUS_PENDING)
+	if (vnt_tx_context(priv, context) != STATUS_PENDING)
 		ieee80211_free_txskb(priv->hw, context->skb);
 
 	spin_unlock_irqrestore(&priv->lock, flags);