Update _3gpp-common-trace.yang

    }

    list nPNIdentityList {

      description "list of NPN IDs of in NR. It is either a list of PNI-NPNs 

        identified by CAG ID with associated plmn-Identity or a list of SNPN 

        identified by Network ID with associated plmn-Identity";

      description "It defines which NPNs that can be served by the NR cell, 

        and which CAG IDs or NIDs can be supported by the NR cell for 

        corresponding PNI-NPN or SNPN in case of the cell is NPN-only cell.

        (NPN-Identity referring to TS 38.331).";

      key idx;

      min-elements 1;

      uses NpnIdGrp;