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/bmw/early_init.S b/board/bmw/early_init.S
index e6400c3..57a06a9 100644
--- a/board/bmw/early_init.S
+++ b/board/bmw/early_init.S
@@ -246,7 +246,7 @@
 #if 1	/* Turn off floating point (remove to keep FP on) */
 	andi.	r3, r3, 0
 	sync
-	mtmsr 	r3
+	mtmsr	r3
 	isync
 #endif
 
@@ -1137,7 +1137,7 @@
 	/* delay */
 	lis     r7, 1
 	mtctr   r7
-label1: 	bdnz    label1
+label1:	bdnz    label1
 
 	/* Set memgo bit */
 	/* MCCR1 */
@@ -1151,7 +1151,7 @@
 	/* delay again */
 	lis     r7, 1
 	mtctr   r7
-label2: 	bdnz    label2
+label2:	bdnz    label2
 #if 0
 /* DEBUG: Infinite loop, write then read */
 loop: