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/pm856/pm856.c b/board/pm856/pm856.c
index 792d1e5..6386abc 100644
--- a/board/pm856/pm856.c
+++ b/board/pm856/pm856.c
@@ -248,7 +248,7 @@
 	    udelay (200);
 	    while (gur->ddrdllcr != 0x81000100)
 	    {
-	    	gur->devdisr = gur->devdisr | 0x00010000;
+		gur->devdisr = gur->devdisr | 0x00010000;
 		asm("sync;isync;msync");
 		for (i=0; i<x; i++)
 		    ;