scsi: hpsa: Fix possible memory leak in hpsa_add_sas_device()

If hpsa_sas_port_add_rphy() returns an error, the 'rphy' allocated in
sas_end_device_alloc() needs to be freed. Address this by calling
sas_rphy_free() in the error path.

Fixes: d04e62b9 ("hpsa: add in sas transport class")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221111043012.1074466-1-yangyingliang@huawei.com


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>