Migrate aadb tests to CTS_v2

bug:21762834
Change-Id: I486fc9dec939d9d27d1105fb1f3805e3a475de49
diff --git a/hostsidetests/aadb/Android.mk b/hostsidetests/aadb/Android.mk
index b9551d1..c7651ba 100644
--- a/hostsidetests/aadb/Android.mk
+++ b/hostsidetests/aadb/Android.mk
@@ -19,12 +19,16 @@
 # Only compile source java files in this apk.
 LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
-LOCAL_MODULE := CtsAdbTests
+# Adb test cases, but name 'aadb' ensures adb tests run before all other modules depending on adb
+LOCAL_MODULE := CtsAadbHostTestCases
 
 LOCAL_JAVA_LIBRARIES := cts-tradefed tradefed-prebuilt
 
 LOCAL_CTS_TEST_PACKAGE := android.aadb
 
+# tag this module as a cts_v2 test artifact
+LOCAL_COMPATIBILITY_SUITE := cts_v2
+
 include $(BUILD_CTS_HOST_JAVA_LIBRARY)
 
 # Build the test APKs using their own makefiles