am ade2a929: Merge "bionic: stubs: Make internal symbol static"

Merge commit 'ade2a92991d1c7edc32c4a300bd83d622fa1567d' into gingerbread-plus-aosp

* commit 'ade2a92991d1c7edc32c4a300bd83d622fa1567d':
  bionic: stubs: Make internal symbol static