[PATCH 1/3] arm64: dts: rockchip: disable display subsystem for Radxa E52C

[Chukun Pan]

Hi,

> What actual problem does this fix?
>
> For example we also enable on-soc iommus all the time, because they're
> on the soc and don't need board-level properties.
>
> The "display-subsystem" without users looks mostly in the same spot.
>
> So I do expect a description of what problem gets fixed that this needs
> to be disabled.

Disable the display-subsystem to remove this error log:
[    1.382440] rockchip-drm display-subsystem: [drm:0xffffa3985873555c] *ERROR* No available vop found for display-subsystem.

I will improve the commit message in v2. Do I need to remove the Fixes tag?

Thanks,
Chukun

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2.25.1