Add DWARF type information generation.

Emit native debugging information for types which are used during
compilation.

Change-Id: If28d19f60294494b7c6db8400d179494bebe9e61
diff --git a/compiler/elf_writer_quick.cc b/compiler/elf_writer_quick.cc
index 7b1bdd7..a67f3bd 100644
--- a/compiler/elf_writer_quick.cc
+++ b/compiler/elf_writer_quick.cc
@@ -152,7 +152,7 @@
 void ElfWriterQuick<ElfTypes>::WriteDebugInfo(
     const ArrayRef<const dwarf::MethodDebugInfo>& method_infos) {
   if (compiler_options_->GetGenerateDebugInfo()) {
-    dwarf::WriteDebugInfo(builder_.get(), method_infos, kCFIFormat);
+    dwarf::WriteDebugInfo(builder_.get(), /* write_types */ true, method_infos, kCFIFormat);
   }
 }