gpio: tps65219: Use existing kernel gpio macros

Replace the user-defined macros with the equivalent kernel macros provided.

The user-defined macros serve the same purpose as the common kernel macros.
The user-defined macros rely on the inference that _IN corresponds to true
and _OUT is false.

Signed-off-by: Shree Ramamoorthy <s-ramamoorthy@ti.com>
Link: https://lore.kernel.org/r/20241217204755.1011731-2-s-ramamoorthy@ti.com


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