staging: octeon-usb: use a single .h file

Merge USBC and USBN register definitions into a single header
file. Although all HW definitions are purely internal to the driver,
it's better to keep them separate due to the large size of the file.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

@@ -66,8 +66,7 @@
 #include <asm/octeon/cvmx-sysinfo.h>
 #include <asm/octeon/cvmx-helper-board.h>
 
-#include "cvmx-usbcx-defs.h"
-#include "cvmx-usbnx-defs.h"
+#include "octeon-hcd.h"
 
 /**
  * enum cvmx_usb_speed - the possible USB device speeds