[PATCH] pico-imx6ul: Convert to CONFIG_DM_SERIAL

[Fabio Estevam]

From: Fabio Estevam <festevam at denx.de>

The conversion to CONFIG_DM_SERIAL is mandatory, so select
this option.
    
Signed-off-by: Fabio Estevam <festevam at denx.de>
---
 configs/pico-imx6ul_defconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index dcee179fcffb..4e60159a4624 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -76,6 +76,7 @@ CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_PFUZE100=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_SERIAL=y
 CONFIG_MXC_UART=y
 CONFIG_USB=y
 CONFIG_USB_MAX_CONTROLLER_COUNT=2
-- 
2.34.1