wandboard: Select DM_SERIAL

The conversion to DM_SERIAL is mandatory, so select this
option.

Signed-off-by: Fabio Estevam <festevam@denx.de>

diff --git a/configs/wandboard_defconfig b/configs/wandboard_defconfig
index 70b4cf9ffaa3850f0306b0c9e0bab25d50b67867..33d9db56e1cbe2e64b0fd4865cf2b90aafc923fe 100644 (file)
--- a/configs/wandboard_defconfig
+++ b/configs/wandboard_defconfig
@@ -72,6 +72,7 @@ CONFIG_PINCTRL_IMX6=y
 CONFIG_DM_PMIC=y
 CONFIG_DM_PMIC_PFUZE100=y
 CONFIG_DM_SCSI=y
+CONFIG_DM_SERIAL=y
 CONFIG_MXC_UART=y
 CONFIG_DM_THERMAL=y
 CONFIG_USB=y