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/netta/pcmcia.c b/board/netta/pcmcia.c
index 86b3cfb..66e6e51 100644
--- a/board/netta/pcmcia.c
+++ b/board/netta/pcmcia.c
@@ -231,12 +231,12 @@
 	       (reg&PCMCIA_VS2(slot))?"n":"ff");
 
 	if ((pipr & mask) == mask) {
-		set_vppd(0, 1); set_vppd(1, 1); 		/* VAVPP => Hi-Z */
-		set_vccd(0, 0); set_vccd(1, 1); 		/* 5V on, 3V off */
+		set_vppd(0, 1); set_vppd(1, 1);		/* VAVPP => Hi-Z */
+		set_vccd(0, 0); set_vccd(1, 1);		/* 5V on, 3V off */
 		puts (" 5.0V card found: ");
 	} else {
-		set_vppd(0, 1); set_vppd(1, 1); 		/* VAVPP => Hi-Z */
-		set_vccd(0, 1); set_vccd(1, 0); 		/* 5V off, 3V on */
+		set_vppd(0, 1); set_vppd(1, 1);		/* VAVPP => Hi-Z */
+		set_vccd(0, 1); set_vccd(1, 0);		/* 5V off, 3V on */
 		puts (" 3.3V card found: ");
 	}
 
@@ -244,7 +244,7 @@
 	for (i=0; i<5000; ++i) {
 		if (!get_oc()) {
 			printf ("   *** Overcurrent - Safety shutdown ***\n");
-			set_vccd(0, 0); set_vccd(1, 0); 		/* VAVPP => Hi-Z */
+			set_vccd(0, 0); set_vccd(1, 0);		/* VAVPP => Hi-Z */
 			return (1);
 		}
 		udelay (100);