RISCV: dts: starfive: Add spidev node
Add spidev driver node.
This spi and spi_dev node was applied to the mainline.
Refer to the patch below and apply it only to the spi_dev node.
[https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi?h=v6.6&id=
74fb20c8f05df7a7ea5c98ca85a713758e0e59f6]
Change-Id: I05309739997f8bfbed61595e6fbc7e03e8944363
Signed-off-by: William Qiu <william.qiu@starfivetech.com>
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>