[Modules] Fix potential ODR violations by sinking the DEBUG_TYPE
definition below all the header #include lines, lib/Analysis/...
edition.

This one has a bit extra as there were *other* #define's before #include
lines in addition to DEBUG_TYPE. I've sunk all of them as a block.

llvm-svn: 206843
diff --git a/llvm/lib/Analysis/RegionPass.cpp b/llvm/lib/Analysis/RegionPass.cpp
index 4986fab..3c7798f 100644
--- a/llvm/lib/Analysis/RegionPass.cpp
+++ b/llvm/lib/Analysis/RegionPass.cpp
@@ -17,10 +17,11 @@
 #include "llvm/Analysis/RegionIterator.h"
 #include "llvm/Support/Timer.h"
 
-#define DEBUG_TYPE "regionpassmgr"
 #include "llvm/Support/Debug.h"
 using namespace llvm;
 
+#define DEBUG_TYPE "regionpassmgr"
+
 //===----------------------------------------------------------------------===//
 // RGPassManager
 //