Revert "Revert "Introduce support for hardware simulators, starting with ARM64""

This reverts commit 4cd27d64b0bbdde61fa3f6674ceb24221853ac2c.

This depends on VIXL 1.11.

Change-Id: I402c1fd6bbb218ba80ef8e59af203c9276151059
diff --git a/Android.mk b/Android.mk
index fcf70ff..fc5e227 100644
--- a/Android.mk
+++ b/Android.mk
@@ -77,6 +77,7 @@
 # product rules
 
 include $(art_path)/runtime/Android.mk
+include $(art_path)/runtime/simulator/Android.mk
 include $(art_path)/compiler/Android.mk
 include $(art_path)/dexdump/Android.mk
 include $(art_path)/dexlist/Android.mk