sh-pfc: Rename struct pinmux_pin to struct sh_pfc_pin

And drop the pinmux_flag_t typedef.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/sh-pfc/pfc-shx3.c b/drivers/pinctrl/sh-pfc/pfc-shx3.c
index eeecffc..93d60cd 100644
--- a/drivers/pinctrl/sh-pfc/pfc-shx3.c
+++ b/drivers/pinctrl/sh-pfc/pfc-shx3.c
@@ -306,7 +306,7 @@
 	PINMUX_DATA(IRQOUT_MARK,	PH0_FN),
 };
 
-static struct pinmux_pin shx3_pinmux_pins[] = {
+static struct sh_pfc_pin shx3_pinmux_pins[] = {
 	/* PA */
 	PINMUX_GPIO(GPIO_PA7, PA7_DATA),
 	PINMUX_GPIO(GPIO_PA6, PA6_DATA),