RDMA/hns: Fix a missing rollback in error path of hns_roce_create_qp_common()

RDMA/hns: Fix a missing rollback in error path of hns_roce_create_qp_common()

[ Upstream commit 444907dd45cbe62fd69398805b6e2c626fab5b3a ]

When ib_copy_to_udata() fails in hns_roce_create_qp_common(),
hns_roce_qp_remove() should be called in the error path to
clean up resources in hns_roce_qp_store().

Fixes: 0f00571f9433 ("RDMA/hns: Use new SQ doorbell register for HIP09")
Signed-off-by: Junxian Huang <huangjunxian6@hisilicon.com>
Link: https://patch.msgid.link/20250311084857.3803665-6-huangjunxian6@hisilicon.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>