pipeline: fix table state memory allocation

pipeline: fix table state memory allocation

The regular tables, selector tables and learner tables are all sharing
the table state array. The locations in this array were computed
incorrectly, leading to memory corruption issues.

Fixes: 4f59d3726147 ("pipeline: support learner tables")
Cc: stable@dpdk.org
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Harshad Narayane <harshad.suresh.narayane@intel.com>
Signed-off-by: Kamalakannan R <kamalakannan.r@intel.com>
Signed-off-by: Venkata Suresh Kumar P <venkata.suresh.kumar.p@intel.com>