fpga-manager: Add Socfpga Arria10 support

Add low level driver to support reprogramming FPGAs for Altera
SoCFPGA Arria10.

Signed-off-by: Alan Tull <atull@opensource.altera.com>
Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>