checkpatch: error - trailing_whitespace

Change-Id: I819d13f0d7a23e3a61dcda6a3ced18810b192158
Signed-off-by: Dan Kalowsky <daniel.kalowsky@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
diff --git a/drivers/interrupt_controller/loapic_intr.c b/drivers/interrupt_controller/loapic_intr.c
index 17f8f8b..3cf5ad3 100644
--- a/drivers/interrupt_controller/loapic_intr.c
+++ b/drivers/interrupt_controller/loapic_intr.c
@@ -83,7 +83,7 @@
  * should allocate no more than 2 interrupt vectors per priority.  The Pentium4
  * processor expands this support of all acceptance of two interrupts per vector
  * rather than per priority level.
- * 
+ *
  * INCLUDE FILES: loapic.h
  */