Update Freescale copyrights to remove "All Rights Reserved"

"All Rights Reserved" conflicts with the GPL.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
diff --git a/cpu/mpc512x/pci.c b/cpu/mpc512x/pci.c
index 166a993..bbfab3e 100644
--- a/cpu/mpc512x/pci.c
+++ b/cpu/mpc512x/pci.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) Freescale Semiconductor, Inc. 2006, 2007. All rights reserved.
+ * Copyright (C) Freescale Semiconductor, Inc. 2006, 2007.
  * Copyright (C) 2009 DENX Software Engineering <wd@denx.de>
  *
  * See file CREDITS for list of people who contributed to this
diff --git a/cpu/mpc512x/start.S b/cpu/mpc512x/start.S
index 178e5d1..2e3f645 100644
--- a/cpu/mpc512x/start.S
+++ b/cpu/mpc512x/start.S
@@ -2,7 +2,7 @@
  * Copyright (C) 1998  Dan Malek <dmalek@jlc.net>
  * Copyright (C) 1999  Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
  * Copyright (C) 2000-2009 Wolfgang Denk <wd@denx.de>
- * Copyright Freescale Semiconductor, Inc. 2004, 2006. All rights reserved.
+ * Copyright Freescale Semiconductor, Inc. 2004, 2006.
  *
  * See file CREDITS for list of people who contributed to this
  * project.