Convert gpio-tpic2810 bindings to yaml format and remove outdated
bindings in .txt format.
Signed-off-by: NAparna M <a-m1@ti.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NVignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: NBartosz Golaszewski <brgl@bgdev.pl>