RDMA/hw/hns/hns_roce_hw_v1: Fix doc-rot issue relating to 'rereset'

Fixes the following W=1 kernel build warning(s):

 drivers/infiniband/hw/hns/hns_roce_hw_v1.c:1398: warning: Function parameter or member 'dereset' not described in 'hns_roce_v1_reset'
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c:1398: warning: Excess function parameter 'enable' description in 'hns_roce_v1_reset'

Link: https://lore.kernel.org/r/20210121094519.2044049-5-lee.jones@linaro.org
Cc: Lijun Ou <oulijun@huawei.com>
Cc: Weihang Li <liweihang@huawei.com>
Cc: Doug Ledford <dledford@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Wei Hu <xavier.huwei@huawei.com>
Cc: Nenglong Zhao <zhaonenglong@hisilicon.com>
Cc: linux-rdma@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

drivers/infiniband/hw/hns/hns_roce_hw_v1.c

@@ -1391,7 +1391,7 @@ static void hns_roce_free_mr_free(struct hns_roce_dev *hr_dev)
 /**
  * hns_roce_v1_reset - reset RoCE
  * @hr_dev: RoCE device struct pointer
- * @enable: true -- drop reset, false -- reset
+ * @dereset: true -- drop reset, false -- reset
  * return 0 - success , negative --fail
  */
 static int hns_roce_v1_reset(struct hns_roce_dev *hr_dev, bool dereset)