Tagged by CORD Jenkins version-tag job: 3643, for Gerrit patchset: 17094
VOL-2463 : Enable and disable pon/NNI port
changes in request_handler.go and iAdapter.go interface to accept request from core and process in voltha-openolt-adapter.

Change-Id: I9e4eb5da0a13d12997e95be3aadb0bd856792135
3 files changed