Merge tag 'zynq-dt-for-6.15' of https://github.com/Xilinx/linux-xlnx into soc/dt

arm64: Zynq DT changes for 6.15

- Align platforms with dt-schema
- Describe QSPI

* tag 'zynq-dt-for-6.15' of https://github.com/Xilinx/linux-xlnx:
  ARM: zynq: Do not define address/size-cells for nand-controller
  ARM: zynq: Remove ethernet0 alias from Microzed
  ARM: zynq: Add sdhci to alias node
  ARM: zynq: Enable QSPIs on platforms
  ARM: zynq: Fix fpga region DT nodes name
  ARM: zynq: Rename i2c?-gpio to i2c?-gpio-grp
  ARM: zynq: Define rtc alias on zc702/zc706
  ARM: zynq: Point via nvmem0 alias to eeprom on zc702/zc706
  ARM: zynq: Define u-boot bootscrip addr via DT
  ARM: zynq: Wire smcc with nand/nor memories on zc770 platform
  ARM: zynq: Mark boot-phase-specific device nodes
  ARM: zynq: DT: List OCM memory for all platforms
  ARM: zynq: Remove deprecated device_type property
  ARM: zynq: Replace 'io-standard' with 'power-source' property

Link: https://lore.kernel.org/r/CAHTX3d+DZo3thrakBf=QCq91QFeChoizuhVa6oBBj9E+sdEXAQ@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>