For requests split in _nvme_ns_cmd_split_request() the payload offset is
set after children are created using recurrent call _nvme_ns_cmd_rw().
This makes impossible to reset SGL to proper offset in
incomming patches that split non-PRP complaint SGL requests.
To change this the payload offset is set after each request is allocated
in _nvme_ns_cmd_rw() not in _nvme_ns_cmd_split_request().
Change-Id: I9d3b2e3bbd9d93a4c8a37e1db8c4e01276e2cacb
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
8a62ba51f2