[SCSI] remove Scsi_Host_Template typedef

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aha1542.h b/drivers/scsi/aha1542.h
index 3821ee1..1db5385 100644
--- a/drivers/scsi/aha1542.h
+++ b/drivers/scsi/aha1542.h
@@ -131,7 +131,7 @@
 				/* REQUEST SENSE */
 };
 
-static int aha1542_detect(Scsi_Host_Template *);
+static int aha1542_detect(struct scsi_host_template *);
 static int aha1542_queuecommand(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));
 static int aha1542_bus_reset(Scsi_Cmnd * SCpnt);
 static int aha1542_dev_reset(Scsi_Cmnd * SCpnt);