SnapdragonCamera: Fix incorrect focus mode

The camera device parameter was not re-set when the camera is
switched back from camcorder mode. This causes the camera mode
uses previous camera focus mode which was selected before
switching to camcorder mode.

CRs-Fixed: 1006900
Change-Id: I20bce0413d7f422da86acd44c39b27582593614d
1 file changed