fix update-makefiles.sh to not need Android.mk am: 15e1558a04 am: c6260f3952
am: a848f8616d

Change-Id: I4efbab4656d73864223776829216a392c1582b36
tree: 995f7921f5aa42bf74bf73b450571378312fe253
  1. benchmarks/
  2. nfc/
  3. tests/
  4. MODULE_LICENSE_APACHE2
  5. NOTICE
  6. update-makefiles.sh