This package provides the component to use an FSP binary.
Source Repository: https://github.com/tianocore/edk2/tree/master/IntelFsp2WrapperPkg
A whitepaper to describe the IntelFsp2WrapperPkg: https://firmware.intel.com/sites/default/files/A_Tour_Beyond_BIOS_Using_the_Intel_Firmware_Support_Package_with_the_EFI_Developer_Kit_II_%28FSP2.0%29.pdf