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/mip405/cmd_mip405.c b/board/mpl/mip405/cmd_mip405.c
index 6fbc585..6ad95b5 100644
--- a/board/mpl/mip405/cmd_mip405.c
+++ b/board/mpl/mip405/cmd_mip405.c
@@ -38,19 +38,19 @@
 int do_mip405(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 {
 
- 	ulong led_on;
+	ulong led_on;
 
 	if (strcmp(argv[1], "info") == 0)
 	{
 		print_mip405_info();
-	 	return 0;
-   	}
- 	if (strcmp(argv[1], "led") == 0)
+		return 0;
+	}
+	if (strcmp(argv[1], "led") == 0)
 	{
 		led_on = (ulong)simple_strtoul(argv[2], NULL, 10);
 		user_led0(led_on);
 		return 0;
-   	}
+	}
 	return (do_mplcommon(cmdtp, flag, argc, argv));
 }
 U_BOOT_CMD(