Sort the #include lines for utils/...

I've tried to find main moudle headers where possible, but the TableGen
stuff may warrant someone else looking at it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169251 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenIntrinsics.h b/utils/TableGen/CodeGenIntrinsics.h
index 6efe952..f0570f9 100644
--- a/utils/TableGen/CodeGenIntrinsics.h
+++ b/utils/TableGen/CodeGenIntrinsics.h
@@ -14,9 +14,9 @@
 #ifndef CODEGEN_INTRINSIC_H
 #define CODEGEN_INTRINSIC_H
 
+#include "llvm/CodeGen/ValueTypes.h"
 #include <string>
 #include <vector>
-#include "llvm/CodeGen/ValueTypes.h"
 
 namespace llvm {
   class Record;