[dts] [PATCH V1] remove repeating check nic type

[Liu, Yong]

Thanks, applied.

On 09/27/2017 05:07 PM, xu,huilong wrote:
> remove dead code, because the test suite only support fortville nic, and check nic type
> in setup_all function already. So check nic type is repeating when set reta_num.
>
> Signed-off-by: xu,huilong<huilongx.xu at intel.com>