Fix whitespace issues.
diff --git a/board/mpc8641hpcn/init.S b/board/mpc8641hpcn/init.S
index c6ea55e..6b3e2d2 100644
--- a/board/mpc8641hpcn/init.S
+++ b/board/mpc8641hpcn/init.S
@@ -177,4 +177,3 @@
 	stwu    r6, 0x20(r5)
 
 	blr
-
diff --git a/cpu/mpc86xx/start.S b/cpu/mpc86xx/start.S
index e537dcb..1761963 100644
--- a/cpu/mpc86xx/start.S
+++ b/cpu/mpc86xx/start.S
@@ -1224,4 +1224,3 @@
 
 	/* Never Returns, Running in Linux Now */
 #endif
-