[llvm-pdbutil] Add back the ability to dump hashes and index offsets.

This was regressed in a previous patch that re-wrote the dumper,
and I'm incrementally adding back the pieces that are missing.

llvm-svn: 305524
diff --git a/llvm/lib/DebugInfo/PDB/Native/TpiHashing.cpp b/llvm/lib/DebugInfo/PDB/Native/TpiHashing.cpp
index 16904a5..91b8d64 100644
--- a/llvm/lib/DebugInfo/PDB/Native/TpiHashing.cpp
+++ b/llvm/lib/DebugInfo/PDB/Native/TpiHashing.cpp
@@ -9,6 +9,7 @@
 
 #include "llvm/DebugInfo/PDB/Native/TpiHashing.h"
 
+#include "llvm/DebugInfo/CodeView/TypeDeserializer.h"
 #include "llvm/DebugInfo/PDB/Native/Hash.h"
 #include "llvm/DebugInfo/PDB/Native/RawError.h"