scsi: dpt_i2o: use after free in __adpt_reset()

In __adpt_reset() the problem is that adpt_hba_reset() frees "pHba" on
error but we dereference it to print the name in the error message.

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