SPINEL_PROP_NEIGHBOR_TABLE_MULTI_RADIO_INFO value

Neighbor Table Multi Radio Link Info Format: `A(t(ESA(t(iC))))` - Read only Required capability: `SPINEL_CAP_MULTI_RADIO`. Each item represents info about a neighbor: `E`: Neighbor's Extended Address `S`: Neighbor's RLOC16 This is then followed by an array of radio link info structures indicating which radio links are supported by the neighbor: `i` : Radio link type (enumeration `SPINEL_RADIO_LINK_{TYPE}`). `C` : Preference value associated with radio link.