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/configs/hcu4.h b/include/configs/hcu4.h
index 4ecaf90..13b0358 100644
--- a/include/configs/hcu4.h
+++ b/include/configs/hcu4.h
@@ -127,14 +127,14 @@
 
 #ifdef  CFG_ENV_IS_IN_EEPROM
 /* Put the environment after the SDRAM configuration */
-#define PROM_SIZE 	2048
+#define PROM_SIZE	2048
 #define CFG_ENV_OFFSET	 512
 #define CFG_ENV_SIZE	(PROM_SIZE-CFG_ENV_OFFSET)
 #endif
 
 #ifdef CFG_ENV_IS_IN_FLASH
 /* Put the environment in Flash */
-#define CFG_ENV_SECT_SIZE	0x10000 	/* size of one complete sector	*/
+#define CFG_ENV_SECT_SIZE	0x10000	/* size of one complete sector	*/
 #define CFG_ENV_ADDR		((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE)
 #define	CFG_ENV_SIZE		8*1024	/* 8 KB Environment Sector	*/