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/libfdt/README b/libfdt/README
index f4cca34..e059876 100644
--- a/libfdt/README
+++ b/libfdt/README
@@ -1,12 +1,12 @@
 The libfdt functionality was written by David Gibson.  The original
 source came from the git repository:
 
-URL: 		git://ozlabs.org/home/dgibson/git/libfdt.git
+URL:		git://ozlabs.org/home/dgibson/git/libfdt.git
 
 author		David Gibson <dgibson@sneetch.(none)>
 		Fri, 23 Mar 2007 04:16:54 +0000 (15:16 +1100)
 committer	David Gibson <dgibson@sneetch.(none)>
-	 	Fri, 23 Mar 2007 04:16:54 +0000 (15:16 +1100)
+		Fri, 23 Mar 2007 04:16:54 +0000 (15:16 +1100)
 commit		857f54e79f74429af20c2b5ecc00ee98af6a3b8b
 tree		2f648f0f88225a51ded452968d28b4402df8ade0
 parent		07a12a08005f3b5cd9337900a6551e450c07b515