[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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206843 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/IPA/CallGraphSCCPass.cpp

@@ -15,7 +15,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "cgscc-passmgr"
 #include "llvm/Analysis/CallGraphSCCPass.h"
 #include "llvm/ADT/SCCIterator.h"
 #include "llvm/ADT/Statistic.h"
@@ -29,6 +28,8 @@
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
 
+#define DEBUG_TYPE "cgscc-passmgr"
+
 static cl::opt<unsigned> 
 MaxIterations("max-cg-scc-iterations", cl::ReallyHidden, cl::init(4));