PEI may report the normal format variable storage HOB for the default EFI variable. VariableDxe needs to support it and set them into NV variable region. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>