usb: musb: jz4740: Drop dependency on NOP_USB_XCEIV

The driver does not depend directly on the NOP transceiver. It can
compile and work just fine without it.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Bin Liu <b-liu@ti.com>
Link: https://lore.kernel.org/r/20200115132547.364-4-b-liu@ti.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>