[PATCH v3 2/5] arm64: dts: sophgo: add initial Milk-V Duo S board support

[Joshua Milas]

Hi Michael,

Not sure what is going on with your eth or i2c as I donyt see those errors,
let me try testing the riscv side as I have been running most of my tests
on the arm64 side and have not run the riscv tests in a bit.

I used pins 3/5 for i2c4 using `i2cdetect -y -a -r 4`. It seems the docs
might have SDA and SCL reversed, unless my i2c test device has it
backwards I have SCL connected to pin 3 and SDA connected to pin 5.

I am using an SD card variant and have not touched emmc myself.

Take care,
- Joshua Milas