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/examples/smc91111_eeprom.c b/examples/smc91111_eeprom.c
index f5d8c6a..62347c7 100644
--- a/examples/smc91111_eeprom.c
+++ b/examples/smc91111_eeprom.c
@@ -41,7 +41,7 @@
 #define SMC_BASE_ADDRESS CONFIG_SMC91111_BASE
 #define EEPROM		0x1;
 #define MAC		0x2;
-#define	UNKNOWN 	0x4;
+#define	UNKNOWN		0x4;
 
 void dump_reg (void);
 void dump_eeprom (void);