ART: Move kDexNoIndex to dex_file_types.h

Define the constant with the types to allow lowering the dependency
on DexFile.

Test: m
Change-Id: I3c61421db45be96d2057e01b1a7825883d8bd178
diff --git a/compiler/optimizing/stack_map_stream.h b/compiler/optimizing/stack_map_stream.h
index e6471e1..a574566 100644
--- a/compiler/optimizing/stack_map_stream.h
+++ b/compiler/optimizing/stack_map_stream.h
@@ -126,7 +126,7 @@
   };
 
   struct InlineInfoEntry {
-    uint32_t dex_pc;  // DexFile::kDexNoIndex for intrinsified native methods.
+    uint32_t dex_pc;  // dex::kDexNoIndex for intrinsified native methods.
     ArtMethod* method;
     uint32_t method_index;
     DexRegisterMapEntry dex_register_entry;