Which Linux config to use in EZSDK 5.03.00.09

I've just been trying out the new EZSDK and see there are two possible configs that apply to the DM8168;

• "ti8168_evm_defconfig"

• "tisdk_dm816x-evm_defconfig"

Which should I be using? Usually it would be the first one but I want to check. The main difference is something to do with USB support.

Thanks,
Ralph