Implement CFI for Optimizing.

CFI is necessary for stack unwinding in gdb, lldb, and libunwind.

Change-Id: I1a3480e3a4a99f48bf7e6e63c4e83a80cfee40a2
diff --git a/compiler/dex/quick/codegen_util.cc b/compiler/dex/quick/codegen_util.cc
index ff5f735..9c9205f 100644
--- a/compiler/dex/quick/codegen_util.cc
+++ b/compiler/dex/quick/codegen_util.cc
@@ -1073,7 +1073,7 @@
       pc_rel_temp_(nullptr),
       dex_cache_arrays_min_offset_(std::numeric_limits<uint32_t>::max()),
       cfi_(&last_lir_insn_,
-           cu->compiler_driver->GetCompilerOptions().GetGenerateGDBInformation(),
+           cu->compiler_driver->GetCompilerOptions().GetIncludeDebugSymbols(),
            arena),
       in_to_reg_storage_mapping_(arena) {
   switch_tables_.reserve(4);