serial: pl01x: Change OF_CONTROL to OF_REAL

Before this change, building this driver for SPL with enabled SPL_DM_SERIAL
was problematic, as '-Wunused-const-variable=' warning was visible.

Now, the code is only considered when u-boot proper is build.

Signed-off-by: Lukasz Majewski <lukma@denx.de>

diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c
index f546835..18332c2 100644 (file)
--- a/drivers/serial/serial_pl01x.c
+++ b/drivers/serial/serial_pl01x.c
@@ -331,7 +331,7 @@ static const struct dm_serial_ops pl01x_serial_ops = {
        .setbrg = pl01x_serial_setbrg,
 };
 
-#if CONFIG_IS_ENABLED(OF_CONTROL)
+#if CONFIG_IS_ENABLED(OF_REAL)
 static const struct udevice_id pl01x_serial_id[] ={
        {.compatible = "arm,pl011", .data = TYPE_PL011},
        {.compatible = "arm,pl010", .data = TYPE_PL010},