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/mpl/common/common_util.h b/board/mpl/common/common_util.h
index d4b1f68..46573da 100644
--- a/board/mpl/common/common_util.h
+++ b/board/mpl/common/common_util.h
@@ -26,7 +26,7 @@
 
 typedef struct {
 	char signature[4];
-	char serial_name[17]; 	/* "MIP405_1000xxxxx" */
+	char serial_name[17];	/* "MIP405_1000xxxxx" */
 	char eth_addr[21];	/* "00:60:C2:0a:00:00" */
 } backup_t;