pinctrl: sx150x: Simplify probe()

Simpilfy probe() by replacing of_device_get_match_data() and ID lookup for
retrieving match data by i2c_get_match_data().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230909110459.12453-1-biju.das.jz@bp.renesas.com


Signed-off-by: Linus Walleij <linus.walleij@linaro.org>