Sort all the #include lines with LLVM's utils/sort_includes.py which

encodes the canonical rules for LLVM's style. I noticed this had drifted
quite a bit when cleaning up LLVM, so wanted to clean up Clang as well.

llvm-svn: 198686

clang/lib/CodeGen/ModuleBuilder.cpp

@@ -12,8 +12,8 @@
 //===----------------------------------------------------------------------===//
 
 #include "clang/CodeGen/ModuleBuilder.h"
-#include "CodeGenModule.h"
 #include "CGDebugInfo.h"
+#include "CodeGenModule.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/DeclObjC.h"
 #include "clang/AST/Expr.h"