2) Add UEFI specific defines to Uefi/UefiBaseType.h
3) Update Base PE/COFF related libs to only use defines from IndustryStandard/PeImage.h
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7438 6f19259b-4bc3-4df7-8a09-765794883524
2. Clean BasePeCoff library instance, only keep one copy PeCoffLoaderEx.c file for IA32, X64 and IPF arch
3. Clean the confused comments
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5927 6f19259b-4bc3-4df7-8a09-765794883524