Merge tag 'xilinx-for-v2023.01-rc1-v2' of https://gitlab.denx.de/u-boot/custodians...

Xilinx changes for v2023.01-rc1 (round 2)

xilinx:
- Add support for new Versal NET SOC

zynqmp:
- Use mdio bus for ethernet phy description
- Wire ethernet phy reset via i2c-gpio

versal:
- Config cleanup

diff --cc MAINTAINERS
Simple merge

diff --cc arch/arm/dts/Makefile
Simple merge

diff --cc drivers/spi/Kconfig
Simple merge