Big white-space cleanup.

This commit gets rid of a huge amount of silly white-space issues.
Especially, all sequences of SPACEs followed by TAB characters get
removed (unless they appear in print statements).

Also remove all embedded "vim:" and "vi:" statements which hide
indentation problems.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/include/asm-mips/au1x00.h b/include/asm-mips/au1x00.h
index a4e9947..6a33197 100644
--- a/include/asm-mips/au1x00.h
+++ b/include/asm-mips/au1x00.h
@@ -5,7 +5,7 @@
  *
  * Copyright 2000,2001 MontaVista Software Inc.
  * Author: MontaVista Software, Inc.
- *         	ppopov@mvista.com or source@mvista.com
+ *	   ppopov@mvista.com or source@mvista.com
  *
  *  This program is free software; you can redistribute  it and/or modify it
  *  under  the terms of  the GNU General  Public License as published by the