Use unique output directory names so that both IA32 and X64 payloads can be built without overwriting one another. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Scott Duplichan <scott@notabs.org> Reviewed-by: Prince Agyeman <prince.agyeman@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17150 6f19259b-4bc3-4df7-8a09-765794883524