BaseTools: Generate a FV EXT entry for FV UI name.

This patch also removed a warning message.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Yingke Liu <yingke.d.liu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17627 6f19259b-4bc3-4df7-8a09-765794883524

BaseTools/Source/Python/AutoGen/AutoGen.py

@@ -2297,7 +2297,6 @@ class ModuleAutoGen(AutoGen):
             if Module.MetaFile == self.MetaFile:
                 continue
             if Module.Name == self.Name:
-                EdkLogger.warn('build', 'Modules have same BaseName:\n  %s\n  %s' % (Module.MetaFile, self.MetaFile))
                 if uuid.UUID(Module.Guid) == uuid.UUID(self.Guid):
                     EdkLogger.error("build", FILE_DUPLICATED, 'Modules have same BaseName and FILE_GUID:\n'
                                     '  %s\n  %s' % (Module.MetaFile, self.MetaFile))