usb: r8a66597-hcd: make read-only const arrays static

Don't populate the read-only const arrays fifoaddr, fifosel and fifoctr
on the stack at run time, instead make them static.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240912132345.589397-1-colin.i.king@gmail.com


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