Merge changes from topic "am-2fb1f972-9bf0-4533-a368-402725bae81d" into nyc-dr1-dev

* changes:
  [automerger] Init gain config to prevent uninit leak. am: ebe0777e am: 1f39e79a am: f57d4e10 am: 3fc94f3a am: e279da40
  [automerger] Init gain config to prevent uninit leak. am: ebe0777e am: 1f39e79a am: f57d4e10 am: 3fc94f3a
  [automerger] Init gain config to prevent uninit leak. am: ebe0777e am: 1f39e79a am: f57d4e10
  [automerger] Init gain config to prevent uninit leak. am: ebe0777e am: 1f39e79a
  [automerger] Init gain config to prevent uninit leak. am: ebe0777e
  Init gain config to prevent uninit leak.