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/include/asm-mips/cacheops.h b/include/asm-mips/cacheops.h
index 256ad2c..70bcad7 100644
--- a/include/asm-mips/cacheops.h
+++ b/include/asm-mips/cacheops.h
@@ -21,7 +21,7 @@
 #define Index_Store_Tag_I	0x08
 #define Index_Store_Tag_D	0x09
 #if defined(CONFIG_CPU_LOONGSON2)
-#define Hit_Invalidate_I    	0x00
+#define Hit_Invalidate_I	0x00
 #else
 #define Hit_Invalidate_I	0x10
 #endif