Staging: octeon-usb: Fixed a typo

Fixed a typo in octeon-hcd.c file
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/octeon-usb/octeon-hcd.c

@@ -2687,7 +2687,7 @@ static int __cvmx_usb_poll_channel(struct cvmx_usb_state *usb, int channel)
 
 	/*
 	 * Read the channel config info so we can figure out how much data
-	 * transfered
+	 * transferred
 	 */
 	usbc_hcchar.u32 = __cvmx_usb_read_csr32(usb,
 			CVMX_USBCX_HCCHARX(channel, usb->index));