Necessary FSP header files(ex. Fsp*Upd.h) will be copied from FSP
release repo. Additionally, cfl target for WHL/CFL platforms will
verify minimum FSP version like apl target.
Signed-off-by: Aiden Park <aiden.park@intel.com>
This patch utilizes information from FspBin.inf to checkout specific
tag from FSP repo and copy files to SBL source tree.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>