crypto: intel-fcs: crypto service driver for Intel SoCFPGA family

commit  bbff25fa48d98dda08321de9b1c83bb8ba00bc5f from
https://github.com/altera-opensource/linux-socfpga.git



Support crypto services on Intel SoCFPGA platforms. The crypto services
include security certificate, image boot validation, security key
cancellation, get provision data, random number generation and secure
data object storage services.

Signed-off-by: Richard Gong <richard.gong@intel.com>
Signed-off-by: Meng Li <Meng.Li@windriver.com>