REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3679 REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3828 Use PCD gEfiCryptoPkgTokenSpaceGuid.PcdEcEnabled to config-able source files list in OpensslLib.inf and OpensslLibCrypto.inf. If PcdEcEnabled equals to FALSE, this file will not be compiled. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Signed-off-by: yi1 li <yi1.li@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>