Verify if dev is a i2o scsi device and install it
int i2o_scsi_probe(struct device * dev);
dev
device to verify if it is a I2O SCSI device
Retrieve channel, id and lun for I2O device. If everything goes well register the I2O device as SCSI device on the I2O SCSI controller.
Returns 0 on success or negative error code on failure.