[SCSI] qla2xxx: Code scrubbing.

Code scrubbing.

 - Remove trailing whitespace from driver files.
 - Remove unused #defines and inlines.
 - Standardize on C comments (// -> /* */)

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_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 98e6886..232369d 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -17,7 +17,7 @@
  *
  ******************************************************************************/
 /*
- * Driver version 
+ * Driver version
  */
 #define QLA2XXX_VERSION      "8.00.02b5-k"