Convert nxp,lpc1850-gpio.txt to yaml format.
Additional changes:
- remove interrupt-controller and #interupt-cells from required list to
match existed dts files.
- remove gpio consumer in examples.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250602144259.944257-1-Frank.Li@nxp.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>