[PATCH] libata: kill trailing whitespace

Kill trailing whitespace.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index 1cb9813..8631056 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -2635,7 +2635,7 @@
  *
  *	FIXME: The current implementation limits all transfer modes to
  *	the fastest of the lowested device on the port.  This is not
- *	required on most controllers. 
+ *	required on most controllers.
  *
  *	LOCKING:
  *	None.