https://bugzilla.tianocore.org/show_bug.cgi?id=1449
This patch enable build tools to recognize that
when two given files have the same GUID, file path and ARCH in Dsc,
The later one's definition will be used.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Carsey Jaben <jaben.carsey@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
5bc96263ea