The issue that *_*_*_MAKE_FLAGS doesn't work in DSC [BuildOptions]
section. It means MAKE flags can't be set in platform DSC file.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>