driver inclusion
category: bugfix
bugzilla: NA
CVE: NA

At hisi_sas_debug_I_T_nexus_reset(), we call sas_phy_reset() to have phy
reset. But if the phy is disabled, sas_phy_reset() will directly return
-ENODEV without issue a phy reset request.

If so, We can directly return -ENODEV to libsas before issue a phy
reset.

Feature or Bugfix: Bugfix
Signed-off-by: NJiaxing Luo <luojiaxing@huawei.com>
Signed-off-by: NJohn Garry <john.garry@huawei.com>
Signed-off-by: Nluojiaxing <luojiaxing@huawei.com>
Reviewed-by: Nchenxiang <chenxiang66@hisilicon.com>
Reviewed-by: NYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>