tree 4a50b7880a9275ff4d02063609a8791bf3b8dd7b
parent 61fc0d8cc9cf9d247bc81a5049a6a54516864f9e
author Charles Chan <rascov@gmail.com> 1493678663 -0700
committer Charles Chan <charles@onlab.us> 1497380290 +0000

Remove host location when port down or device down

Also refactor Host Location Provider

Change-Id: I57d682ee51e80ddd7e141883521a12da705a336d