[dts] [PATCH V1] nic_single_core: add 1C/2T fwd core for test

[Tu, Lijuan]

> Subject: [dts] [PATCH V1] nic_single_core: add 1C/2T fwd core for test
> 
> From: lihong <lihongx.ma at intel.com>
> 
> add 1C/2T to the suite nic_single_core for test
> 
> Signed-off-by: LihongX Ma <lihongx.ma at intel.com>

Applied