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/board/purple/sconsole.h b/board/purple/sconsole.h
index d441f37..e130ad4 100644
--- a/board/purple/sconsole.h
+++ b/board/purple/sconsole.h
@@ -26,21 +26,20 @@
 
 #include <config.h>
 
-typedef struct sconsole_buffer_s
-{
-  unsigned long		size;
-  unsigned long		max_size;
-  unsigned long 	pos;
-  char			data [1];
+typedef struct sconsole_buffer_s {
+	unsigned long size;
+	unsigned long max_size;
+	unsigned long pos;
+	char data[1];
 } sconsole_buffer_t;
 
 #define SCONSOLE_BUFFER		((sconsole_buffer_t *) CFG_SCONSOLE_ADDR)
 
-extern void	(* sconsole_putc) 	(char);
-extern void	(* sconsole_puts) 	(const char *);
-extern int	(* sconsole_getc) 	(void);
-extern int	(* sconsole_tstc) 	(void);
-extern void	(* sconsole_setbrg) 	(void);
+extern void	(* sconsole_putc)	(char);
+extern void	(* sconsole_puts)	(const char *);
+extern int	(* sconsole_getc)	(void);
+extern int	(* sconsole_tstc)	(void);
+extern void	(* sconsole_setbrg)	(void);
 
 extern void	sconsole_flush		(void);