dt-bindings: gpio: gpio-davinci: Add the gpio-reserved-ranges property

dt-bindings: gpio: gpio-davinci: Add the gpio-reserved-ranges property

Current definition of the davinci gpio controller doesn't include the
gpio-reserved-ranges property. Add the gpio-reserved-ranges property
so it can be used within device tree files.

Will prevent users from trying to access gpios that don't exist.

Signed-off-by: Jared McArthur <j-mcarthur@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240809154638.394091-2-j-mcarthur@ti.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>