updated for version 7.3.326
Problem:    MingW 4.6 no longer supports the -mno-cygwin option.
Solution:   Split the Cygwin and MingW makefiles. (Matsushita Shougo)
diff --git a/Filelist b/Filelist
index 221137d..80b58fc 100644
--- a/Filelist
+++ b/Filelist
@@ -313,6 +313,7 @@
 		src/xxd/Make_bc5.mak \
 		src/xxd/Make_cyg.mak \
 		src/xxd/Make_djg.mak \
+		src/xxd/Make_ming.mak \
 		src/xxd/Make_mvc.mak \
 		nsis/gvim.nsi \
 		nsis/README.txt \