am 5557d304: Enable host multilib for ART testing.

* commit '5557d304346026d9678877f3202fe826c8a14fec':
  Enable host multilib for ART testing.
diff --git a/Android.mk b/Android.mk
index 4c3dec4..252f70a 100644
--- a/Android.mk
+++ b/Android.mk
@@ -135,5 +135,5 @@
 
 .PHONY: run-vixl-tests
 run-vixl-tests: cctest_vixl
-	$(ANDROID_HOST_OUT)/bin/cctest_vixl --run_all
+	$(HOST_OUT)/bin/cctest_vixl --run_all
 	@echo vixl tests PASSED