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/mvs1/flash.c b/board/mvs1/flash.c
index 0845943..a52fe55 100644
--- a/board/mvs1/flash.c
+++ b/board/mvs1/flash.c
@@ -649,7 +649,7 @@
 		}
 	}
 
- 	mvdebug (("-write_word\n"));
+	mvdebug (("-write_word\n"));
 	return (0);
 }
 #else /* CONFIG_MVS_16BIT_FLASH */
@@ -691,7 +691,7 @@
 			return (1);
 		}
 	}
- 	mvdebug (("-write_halfword\n"));
+	mvdebug (("-write_halfword\n"));
 	return (0);
 }