Camera: Update lensShadingMap documentation and visibility am: d089ee6902
am: 235c7c9d82

* commit '235c7c9d82549f945a12e1d79c8da10e69dadbb2':
  Camera: Update lensShadingMap documentation and visibility

Change-Id: I5f1dde2fbd8cdb949e58ad7ea86acf5394c612af