arm920t/s3c24x0/usb_ohci.c: fix warning: variable ... set but not used

Fix:
usb_ohci.c: In function 'dl_transfer_length':
usb_ohci.c:768:8: warning: variable 'tdINFO' set but not used [-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Remy Bohmer <linux@bohmer.net>

arch/arm/cpu/arm920t/s3c24x0/usb_ohci.c

@@ -765,10 +765,9 @@ static void td_submit_job(struct usb_device *dev, unsigned long pipe,
 
 static void dl_transfer_length(struct td *td)
 {
-	__u32 tdINFO, tdBE, tdCBP;
+	__u32 tdBE, tdCBP;
 	struct urb_priv *lurb_priv = &urb_priv;
 
-	tdINFO = m32_swap(td->hwINFO);
 	tdBE = m32_swap(td->hwBE);
 	tdCBP = m32_swap(td->hwCBP);