Pixels at right end of lines are garbled when capturing with v4l2, not when using argus

[phdm]

@ShaneCCC

could you help to modify the 32 to check the result.

Setting TEGRA_STRIDE_ALIGNMENT to 32 is not OK for the 4128 pixels wide images. For the 2472-wide images it works by chance, because aligning 2472 to the next multiple of 32 gives a multiple of 64 (2496).