Camera: Update italian translation

Change-Id: I57bbd1d08f323387265f12e21401b8f058d1aab9
Camera: HDR: Read parameters for hardware HDR support

On mako (and soon find5), HDR mode is a scene-mode. Software HDR
uses Util.isCameraHdrSupported to check whether or not hardware
already supports it, which should also set software HDR flag.
However, this method is not called soon enough to set this flag
on time, so we call it before checking for software HDR status.

Change-Id: I24375f290d6c2cde782c43373a07e78ba5d806ff
Merge "Camera: Update italian translation" into cm-10.1