[SCSI] hpsa: remove atrophied hpsa_scsi_setup function

hpsa_scsi_setup at one time contained enough code to justify
its existence, but that time has passed.

Signed-off-by: Stephen M. Cameron <[e-mail]>
Signed-off-by: James Bottomley <[e-mail]>
Signed-off-by: James Bottomley <[e-mail]>

drivers/scsi/hpsa.c

···
 	/* nothing to do. */
 }
 
-static void hpsa_scsi_setup(struct ctlr_info *h)
-{
-	h->ndevices = 0;
-	h->scsi_host = NULL;
-	spin_lock_init(&h->devlock);
-}
-
 static void hpsa_free_sg_chain_blocks(struct ctlr_info *h)
 {
 	int i;
···
 	h->scan_finished = 1; /* no scan currently in progress */
 
 	pci_set_drvdata(pdev, h);
-	hpsa_scsi_setup(h);
+	h->ndevices = 0;
+	h->scsi_host = NULL;
+	spin_lock_init(&h->devlock);
 
 	/* Turn the interrupts on so we can service requests */
 	h->access.set_intr_mask(h, HPSA_INTR_ON);