To abstract kernel header inclusion, create a new QDF APIs for all IPA
APIs and redirect all IPA API calls through QDF interfaces.
Change-Id: I7bff975ad7cb32fc128320c124633594471e0a1f
CRs-Fixed: 2098907
IPA Tx buffers are allocated using qdf_mem_alloc_consistent,
so free using qdf_mem_free_consistent.
Change-Id: I0125189e1eec2a45f06bc7c2662d65c8745b3d3e
CRs-Fixed: 2135803