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/cpu/sh4/cache.c b/cpu/sh4/cache.c
index 4e744d7..377005c 100644
--- a/cpu/sh4/cache.c
+++ b/cpu/sh4/cache.c
@@ -72,9 +72,9 @@
 	jump_to_P2();
 	for (i = 0; i < CACHE_OC_NUM_ENTRIES; i++){
 		for (j = 0; j < CACHE_OC_NUM_WAYS; j++) {
-      			addr = CACHE_OC_ADDRESS_ARRAY | (j << CACHE_OC_WAY_SHIFT)
+			addr = CACHE_OC_ADDRESS_ARRAY | (j << CACHE_OC_WAY_SHIFT)
 				| (i << CACHE_OC_ENTRY_SHIFT);
-      			data = inl(addr);
+			data = inl(addr);
 			if (data & CACHE_UPDATED) {
 				data &= ~CACHE_UPDATED;
 				outl(data, addr);