RDMA/siw: Call llist_reverse_order in siw_run_sq

We can call the function to get fifo list.

Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Link: https://lore.kernel.org/r/20230821133255.31111-4-guoqing.jiang@linux.dev


Acked-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>