Revert "Revert "Add JIT""

Added missing EntryPointToCodePointer.

This reverts commit a5ca888d715cd0c6c421313211caa1928be3e399.

Change-Id: Ia74df0ef3a7babbdcb0466fd24da28e304e3f5af
diff --git a/runtime/Android.mk b/runtime/Android.mk
index c647cc2..ab346e3 100644
--- a/runtime/Android.mk
+++ b/runtime/Android.mk
@@ -88,6 +88,9 @@
   jdwp/jdwp_socket.cc \
   jdwp/object_registry.cc \
   jni_env_ext.cc \
+  jit/jit.cc \
+  jit/jit_code_cache.cc \
+  jit/jit_instrumentation.cc \
   jni_internal.cc \
   jobject_comparator.cc \
   mem_map.cc \
@@ -298,6 +301,7 @@
   base/unix_file/fd_file.h \
   dex_file.h \
   dex_instruction.h \
+  dex_instruction_utils.h \
   gc_root.h \
   gc/allocator/rosalloc.h \
   gc/collector/gc_type.h \