Move support/tools/* back into utils


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8875 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/Makefile b/utils/TableGen/Makefile
index b06ca9b..89a956d 100644
--- a/utils/TableGen/Makefile
+++ b/utils/TableGen/Makefile
@@ -1,4 +1,4 @@
-LEVEL = ../../..
+LEVEL = ../..
 TOOLNAME = tblgen
 USEDLIBS = support.a