Introduce a new function rte_mempool_create_empty()
that allocates a mempool that is not populated.
The functions rte_mempool_create() and rte_mempool_xmem_create()
now make use of it, making their code much easier to read.
Currently, they are the only users of rte_mempool_create_empty()
but the function will be made public in next commits.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
85226f9c52