am ec64b05e: Merge "Add -Wl,--hash-style=sysv flag to rs: transform-bc-to-so for compatibility lib."

* commit 'ec64b05e9db4c9898d1a6652e58741597261e46a':
  Add -Wl,--hash-style=sysv flag to rs: transform-bc-to-so for compatibility lib.