Squashed commit of the following:

commit 563406cbfa79fa2871fd28fb8a43503d03e843a8
Author: tbalden <illespal@gmail.com>
Date:   Sat Mar 23 23:06:45 2013 +0100

    Camera: QCOM legacy definitions,HTC cam switch,NO_UPDATE_PREVIEW

    Updating Camera parameters, and service with several
    compatibility patches:

    1., QCOM legacy CameraParameters and functions:
    Adding these will make ICS qcomm camera blobs work on JB 4.3.
    Use BOARD_USES_QCOM_LEGACY_CAM_PARAMS := true in BoardConfig
    to use this.

    Also fixes the problem of legacy qcom
    camera blobs with recent libcameraservice QCOM_HARDWARE changes,
    where the orientation is messed up on first
    preview: the fix is leaving out setPreviewWindow(window) for
    legacy qcomm cam blobs.

    2., Also adding NO_UPDATE_PREVIEW flag for legacy purposes.

    3., Adding adding the set orientation patch:
    Always set buffers orientation when setting the qcom camera preview window
    Fixes the rotated preview on TouchPad
    https://github.com/CyanogenMod/android_frameworks_base/commit/1a8e41a3c7434737db89b604352575f8b3109e7a

    4., camera: Full support for HTC camera switch

    5., Adding more parameters for HTC Explorer

    Change-Id: I2bfc72b8ef027665356788f1db7f96b31d037dbe

commit 94cd83a284ae34d39eac217f5f91e07450d75cee
Author: David Eddlemon <DavidEddlemon@Hotmail.com>
Date:   Mon Aug 19 23:23:05 2013 +0400

    Strict Aliasing Violations CCCCCCCCCOMBO BREAKER!