odroid: remove CONFIG_DM_I2C_COMPAT config

Remove the CONFIG_DM_I2C_COMPAT config.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
diff --git a/configs/odroid_defconfig b/configs/odroid_defconfig
index ebfb910..22e86e2 100644
--- a/configs/odroid_defconfig
+++ b/configs/odroid_defconfig
@@ -38,7 +38,7 @@
 CONFIG_ISO_PARTITION=y
 CONFIG_OF_CONTROL=y
 CONFIG_DFU_MMC=y
-CONFIG_DM_I2C_COMPAT=y
+CONFIG_SYS_I2C_S3C24X0=y
 CONFIG_DM_MMC=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_SDHCI=y