rockchip: rk3328: fix rockchip_get_cru api

The API for get priv pointer is wrong, fix it.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

arch/arm/mach-rockchip/rk3328/clk_rk3328.c

@@ -25,7 +25,7 @@ void *rockchip_get_cru(void)
 	if (ret)
 		return ERR_PTR(ret);
 
-	priv = devfdt_get_addr_ptr(dev);
+	priv = dev_get_priv(dev);
 
 	return priv->cru;
 }