uipcps: enroll: check for consistency between neighbor name and CDAP dst_appl
uipcps: enroll: check for consistency between neighbor name and CDAP dst_appl

This lets enrollment fail early. The inconsistency can generate
problems later (routing, DFT), etc.

vmaffione/rlite,vmaffione/rlite,autrimpo/rlite,autrimpo/rlite,vmaffione/rlite,autrimpo/rlite,autrimpo/rlite,vmaffione/rlite