Add NetUP Dual Universal CI PCIe board driver.
The board has
    - two CI slots
    - two I2C adapters
    - SPI master bus for accessing flash memory containing
      FPGA firmware

No changes required.
Signed-off-by: NKozlov Sergey <serjk@netup.ru>
Signed-off-by: NMauro Carvalho Chehab <mchehab@osg.samsung.com>