Merge "External Camera: support less thumbnail sizes" into qt-dev

                                                  256, 144,

                                                  240, 160,

                                                  256, 154,

                                                  240, 240,

                                                  320, 240};

                                                  240, 180};

    UPDATE(ANDROID_JPEG_AVAILABLE_THUMBNAIL_SIZES, jpegAvailableThumbnailSizes,

           ARRAY_SIZE(jpegAvailableThumbnailSizes));