This is needed so the gennum core (as opposed to the gennum chip)
can access the SPI flash from the newly-programmed fpga image.
With this gpio setting, both the lm32 from inside the fpga
and the host computer can read and write the flash device.
Signed-off-by: Theodor Stana <t.stana@cern.ch>
Acked-by: Alessandro Rubini <rubini@gnudd.com>