rockchip: pinctrl: rk3368: Convert to livetree

Update the pinctrl driver for the RK3368 to support a live device tree.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

drivers/pinctrl/rockchip/pinctrl_rk3368.c

@@ -632,8 +632,7 @@ static int rk3368_pinctrl_get_periph_id(struct udevice *dev,
 	u32 cell[3];
 	int ret;
 
-	ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(periph),
-				   "interrupts", cell, ARRAY_SIZE(cell));
+	ret = dev_read_u32_array(periph, "interrupts", cell, ARRAY_SIZE(cell));
 	if (ret < 0)
 		return -EINVAL;