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/kup/common/pcmcia.c b/board/kup/common/pcmcia.c
index def38f1..8f0cf17 100644
--- a/board/kup/common/pcmcia.c
+++ b/board/kup/common/pcmcia.c
@@ -188,7 +188,7 @@
 	cp->cp_pbdat |=  KUP4K_PCMCIA_B_3V3; /* active low */
 
 	switch(vcc) {
-		case  0: 		break;
+		case  0:		break;
 		case 33:
 			cp->cp_pbdat &= ~KUP4K_PCMCIA_B_3V3;
 			debug ("PCMCIA powered at 3.3V\n");