RDMA/hns: Fix coding style issues

[ Upstream commit dc93a0d9 ]

Just format the code without modifying anything, including fixing some
redundant and missing blanks and spaces and changing the variable
definition order.

Link: https://lore.kernel.org/r/1607650657-35992-8-git-send-email-liweihang@huawei.com


Signed-off-by: Lang Cheng <chenglang@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Stable-dep-of: cf5b608f ("RDMA/hns: Fix hns_roce_table_get return value")
Signed-off-by: Sasha Levin <sashal@kernel.org>