distributor: rename v2.0 ABI to _single suffix
The original ABI versioning was slightly misleading in that the
DPDK 2.0 ABI was really a single mode for the distributor, and is
used as such throughout the distributor code.
Fix this by renaming all _v20 API's to _single API's, and remove
symbol versioning.
Signed-off-by: Marcin Baran <marcinx.baran@intel.com>
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>