Fix the allocation of port COS when the application requested port
COS exceeds (e.g. beyond 0-15) the number of LDB ports for
the domain.
Driver limits application specified ports from a COS to the
max ports allocated for the COS so that the rest of the
ports can be allocated from default(best) COS.
Fixes: bec8901bfe9f ("event/dlb2: support ldb port specific COS")
Cc: stable@dpdk.org
Signed-off-by: Abdullah Sevincer <abdullah.sevincer@intel.com>
728717ebb8