am a7a60a82: add use-art, use-artd, use-dalvik phony targets
am a7a60a82: add use-art, use-artd, use-dalvik phony targets

* commit 'a7a60a8244dd6f6e70ff1d7babf261c7a8da873a':
  add use-art, use-artd, use-dalvik phony targets

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst