[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_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 4343c65..c43ca67 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -468,7 +468,7 @@
  *
  * Returns non-zero if a failure occured, else zero.
  */
-int 
+int
 __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
     uint8_t type)
 {
@@ -504,7 +504,7 @@
 	return (QLA_SUCCESS);
 }
 
-int 
+int
 qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
     uint8_t type)
 {