Considering the current transition of the GPIO subsystem, remove all
dependencies of the legacy GPIO interface (linux/gpio.h and linux
/of_gpio.h) and replace it with the descriptor-based GPIO approach.
Signed-off-by: NMaíra Canal <maira.canal@usp.br>
Link: https://lore.kernel.org/r/YXWo/9o7ye9a11aR@fedoraSigned-off-by: NMark Brown <broonie@kernel.org>