TargetLoweringObjectFile.h - remove unnecessary includes. NFCI.
Replace with forward declarations and move includes down to source files where required.
I also needed to move the TargetLoweringObjectFile::SectionForGlobal wrapper implementation down into TargetLoweringObjectFile.cpp
diff --git a/llvm/lib/CodeGen/GlobalMerge.cpp b/llvm/lib/CodeGen/GlobalMerge.cpp
index 600c717..6d736aa 100644
--- a/llvm/lib/CodeGen/GlobalMerge.cpp
+++ b/llvm/lib/CodeGen/GlobalMerge.cpp
@@ -83,6 +83,7 @@
#include "llvm/IR/Use.h"
#include "llvm/IR/User.h"
#include "llvm/InitializePasses.h"
+#include "llvm/MC/SectionKind.h"
#include "llvm/Pass.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/CommandLine.h"