LACP upgrade - 1: updated LACP aggregator and member port activation handler

Updated the port status #activation #handler for both #aggregator and the #member-port in #LACP module. The data type references has been corrected to use the new updated type. The activation handlers #cascade the #configuration #state #changes from the #LAG module to LACP module. On moving the port to #active state from LAG module, the #LACP #protocol specific procedures will be #started for these ports. Similarly on putting these ports in to #not-in-service or #not-ready state, the #protocol procedures are #stopped and #cleanup is done for these ports.

#LACP update 14 ...
[commit d726911bd75d0e80a7a65e4274f06bde3c4fc806] (https://github.com/nes-repo/NES-Open-Switch/commit/d726911bd75d0e80a7a65e4274f06bde3c4fc806)