Fix cmakelists.txt removed by innodb snapshot.

storage/innobase/Makefile.am

@@ -76,7 +76,8 @@ EXTRA_DIST = 	include/btr0btr.h include/btr0btr.ic include/btr0cur.h include/btr
 		include/univ.i include/usr0sess.h include/usr0sess.ic include/usr0types.h \
 		include/ut0byte.h include/ut0byte.ic include/ut0dbg.h include/ut0lst.h \
 		include/ut0mem.h include/ut0mem.ic include/ut0rnd.h include/ut0rnd.ic \
-		include/ut0sort.h include/ut0ut.h include/ut0ut.ic include/ut0vec.h include/ut0vec.ic
+		include/ut0sort.h include/ut0ut.h include/ut0ut.ic include/ut0vec.h include/ut0vec.ic \
+		cmakelists.txt
 
 # Don't update the files from bitkeeper
 %::SCCS/s.%