spi: xilinx: use device property accessors.
Switch to device property accessors.
Signed-off-by: Abdurrahman Hussain <abdurrahman@nexthop.ai>
Link: https://patch.msgid.link/20260203-spi-xilinx-v4-1-42f7c326061b@nexthop.ai
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by