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/cpu/nios/asmi.c b/cpu/nios/asmi.c
index ce2863e..c2cd8fe 100644
--- a/cpu/nios/asmi.c
+++ b/cpu/nios/asmi.c
@@ -183,7 +183,7 @@
  * Device information
  ***********************************************************************/
 typedef struct asmi_devinfo_t {
-	const char 	*name;		/* Device name */
+	const char	*name;		/* Device name */
 	unsigned char	id;		/* Device silicon id */
 	unsigned char	size;		/* Total size log2(bytes)*/
 	unsigned char	num_sects;	/* Number of sectors */
diff --git a/cpu/nios/start.S b/cpu/nios/start.S
index cb1af3c..9e73941 100644
--- a/cpu/nios/start.S
+++ b/cpu/nios/start.S
@@ -208,7 +208,7 @@
  * A control register that counts system clock cycles would be
  * a handy feature -- hint for Altera ;-)
  */
- 	.globl dly_clks
+	.globl dly_clks
 	/* Each loop is 4 instructions as delay slot is always
 	 * executed. Each instruction is approximately 4 clocks
 	 * (according to some lame info from Altera). So ...