[PATCH] riscv: dts: allwinner: d1: Add SPI0 controller node

[Maxim Kiselev]

> Can you please try these patches, and use:
> compatible = "allwinner,sun20i-d1-spi", "allwinner,sun50i-r329-spi";
> for the compatible string?

I tested my patch (with compatible prop changed to
allwinner,sun50i-r329-spi) on top of these patches and it works fine
for me.

> If possible, you could revive this series, and add the D1/T113s support on
> top: just add the compatible string combo to the binding document.

Just one question. Should I do it now, or is it better to wait while
Icenowy Zheng finishes work on the next revision of this series?