staging: vt6656: rename PIPEnsControlOut/CONTROLnsRequestOut to vnt_control_out

Rename all CONTROLnsRequestOut and remove macro from control.h

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/vt6656/usbpipe.h b/drivers/staging/vt6656/usbpipe.h
index 42ad4f7..6ca250f 100644
--- a/drivers/staging/vt6656/usbpipe.h
+++ b/drivers/staging/vt6656/usbpipe.h
@@ -32,8 +32,7 @@
 
 #include "device.h"
 
-int PIPEnsControlOut(struct vnt_private *, u8 byRequest, u16 wValue,
-		u16 wIndex, u16 wLength, u8 *pbyBuffer);
+int vnt_control_out(struct vnt_private *, u8, u16, u16, u16, u8 *);
 int PIPEnsControlIn(struct vnt_private *, u8 byRequest, u16 wValue,
 	u16 wIndex, u16 wLength,  u8 *pbyBuffer);