Integrate linux-imx-kuk/fix_mc3

Commit: seco-ne/kernel/linux-imx-kuk@de62809c

dts:mc3: Clean-up of DTs

Fixed some format issues and re-ordered the nodes in the MC3 DT.

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Commit: seco-ne/kernel/linux-imx-kuk@397ed6e3

dts:mc3: Fixed wrong display size

The physical display size for the lq057q3dc12 was to big. Corrected the size to the right value.