Reset scene mode to Auto in camcoder and panorama modes.

Camcoder and panorama does not support scene modes. In the error case
user has set scene mode to a value other than Auto in image camera
mode. During initialization of video module camera parameters are
obtained from AndroidCameraManagerImpl. Which maintains the local
camera parameters object to avoid calling framework each time. The
local parameter variable was set with a scene mode in image camera
and hence it gets reflected in video module as well. This change will
reset the scene mode to auto each time video or panorama modules are
initialized.

Change-Id: I3d620a9d163d4042cf8c09ed3c6ae8ee8ef2dc93
CRs-Fixed: 573573
2 files changed