[PATCH v2 03/22] pdcp: add pre and post-process

[Akhil Goyal]

> Subject: [PATCH v2 03/22] pdcp: add pre and post-process
> 
> PDCP process is split into 2 parts. One before crypto processing
> (rte_pdcp_pkt_pre_process()) and one after crypto processing
> (rte_pdcp_pkt_post_process()). Functionality of pre-process &
> post-process varies based on the type of entity. Registration of entity
> specific function pointer allows skipping multiple checks that would
> come in datapath otherwise.
> 
> Signed-off-by: Anoob Joseph <anoobj at marvell.com>
> Signed-off-by: Kiran Kumar K <kirankumark at marvell.com>
> Signed-off-by: Volodymyr Fialko <vfialko at marvell.com>
Acked-by: Akhil Goyal <gakhil at marvell.com>

Haven't compiled it yet. Check for doxygen build issues if any.