ASACORE-1024 AboutProxy.getAboutData method for unsupported language

Fixed the return value for the AboutProxy.getAboutData method.  The
native code was not properly returning the status.  Since the status
was not returned properly the BusException was not thrown as it should
have been.

Change-Id: I73a1946da1a12db7384e55bc7103767ef7b6454d
Signed-off-by: George Nash <georgen@qce.qualcomm.com>
Merge "ASACORE-1024 AboutProxy.getAboutData method for unsupported language" into feature/about_rework