pinctrl: renesas: sh73a0: Use rdev_get_drvdata()

Replace `reg_data` access with the official wrapper. The field is going
away soon.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/bb6b85722d80d665779e3043d1499c4fc38f0ff3.1714562004.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Michał Mirosław 2024-05-01 13:15:58 +02:00 • committed by Geert Uytterhoeven
commit cd8894d603