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/netstar/crcek.S b/board/netstar/crcek.S
index a74abf9..af35662 100644
--- a/board/netstar/crcek.S
+++ b/board/netstar/crcek.S
@@ -33,7 +33,7 @@
 	ldr	r4, [r3, r4, lsl#2]
 	eor	r0, r4, r0, lsr#8
 	subs	r2, r2, #0x1
-	bne 	1b
+	bne	1b
 	eor	r0, r0, r5
 	.endm
 
@@ -58,7 +58,7 @@
 	mov	\reg, #0x100000
 3:
 	subs	\reg, \reg, #0x1
-	bne 	3b
+	bne	3b
 	.endm
 
 .text