Add port aggreation support to CMN-650 and minor fixes in CMN-700
requested to merge github/fork/vijayenthiran-arm/cmn650-port-aggregation-cmn700-minor-fix into master
Created by: vijayenthiran-arm
This patch series adds port aggregation support to CMN-650 and enables it in RD-V1-MC product. Also, the last two patches do minor fixes in CMN-700 module.