Merge pull request #35 from bollaramya/dev-onf-driver

Fixed a bug in cc_create_rw_pollthr utility
TC 1 of of_util conquered.
Merge branch 'dev-onf-driver' of https://github.com/deepadhurka/CC-ONF-driver into dev-onf-driver
Test code for cc_of_util under construction. TC 1 OK
Merge pull request #36 from edeedhu/dev-onf-driver

unit test code for cc_of_util.c - TC1 OK
Merge branch 'dev-onf-driver' of https://github.com/deepadhurka/CC-ONF-driver into dev-onf-driver
Added new hash functions for hash tables