camera: add parameters for samsung cameras

From: codeworkx <codeworkx@cyanogenmod.com>
Date: Sat, 22 Sep 2012 11:36:26 +0200
Subject: [PATCH] camera: added weather key for samsung cameras

Change-Id: I1c6dc38f548fb3087abbdf7d7f83c39afaa217a1
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From: Steve Kondik <shade@chemlab.org>
Date: Tue, 15 May 2012 09:41:02 -0700
Subject: [PATCH] camera: Add parameters for some Samsung cameras

 * Enable with SAMSUNG_CAMERA_HARDWARE
 * Adds anti-shake, metering, and wdr modes.

Change-Id: I080c90e11fcb8fa48900c01a454868f173f61eb0
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