dt-bindings: gpio: mvebu: Add missing 'gpio-ranges' property and hog nodes

The Marvell mvebu binding users already use 'gpio-ranges' and have hog
nodes, so add them to the binding.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250227175132.3734524-1-robh@kernel.org


Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>