pinctrl: sh-pfc: sh7372: Remove DT binding documentation

Remove the DT compatible string entry for the now unsupported sh7372 SoC.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed