RDMA/irdma: Fix inline for multiple SGE's

RDMA/irdma: Fix inline for multiple SGE's

[ Upstream commit 4f44e519b6a945068755708119cca5b74d01d1f6 ]

Currently, inline send and inline write assume a single
SGE and only copy data from the first one. Add support
for multiple SGE's.

Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Link: https://lore.kernel.org/r/20221115011701.1379-2-shiraz.saleem@intel.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>