[SCSI] qla2xxx: Consolidate "qla2xxx" string usage to a #define.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index c4136bf..30a9319 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -31,6 +31,8 @@
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_transport_fc.h>
 
+#define QLA2XXX_DRIVER_NAME  "qla2xxx"
+
 /*
  * We have MAILBOX_REGISTER_COUNT sized arrays in a few places,
  * but that's fine as we don't look at the last 24 ones for