ARM: omap3: evm: Complete DM_I2C migration

This commits enables DM_I2C and sets the default bus to 0.

Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
diff --git a/configs/omap3_evm_defconfig b/configs/omap3_evm_defconfig
index 78b7a69..41b197d 100644
--- a/configs/omap3_evm_defconfig
+++ b/configs/omap3_evm_defconfig
@@ -63,8 +63,8 @@
 CONFIG_USB_FUNCTION_FASTBOOT=y
 CONFIG_FASTBOOT_BUF_ADDR=0x82000000
 CONFIG_GPIO_HOG=y
-CONFIG_SYS_I2C_LEGACY=y
-CONFIG_SPL_SYS_I2C_LEGACY=y
+CONFIG_DM_I2C=y
+CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
 CONFIG_MMC_OMAP_HS=y
 CONFIG_MTD=y
 CONFIG_MTD_RAW_NAND=y