Added common simulator Makefile.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6076 a1c6a512-1295-4272-9138-f99709370657
diff --git a/uisimulator/FILES b/uisimulator/FILES
index 66ebcfe..85b1dbe 100644
--- a/uisimulator/FILES
+++ b/uisimulator/FILES
@@ -1,6 +1,7 @@
 FILES
 README
 common/*.[ch]
+common/Makefile
 win32/*.[ch]
 win32/Makefile
 win32/Makefile.vc6