am 1537d480: vold: Fix bug where logwrapper would pass data to LOG() in the format field, which caused vsprintf to process format characters in the string.

Merge commit '1537d4805ef98a385c61c659f0e778b7074bbbfe'

* commit '1537d4805ef98a385c61c659f0e778b7074bbbfe':
  vold: Fix bug where logwrapper would pass data to LOG() in the format field,