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/net.h b/include/net.h
index 9a2f03f..79ddfa2 100644
--- a/include/net.h
+++ b/include/net.h
@@ -240,7 +240,7 @@
 /*
  * ICMP stuff (just enough to handle (host) redirect messages)
  */
-#define ICMP_ECHO_REPLY		0	/* Echo reply 			*/
+#define ICMP_ECHO_REPLY		0	/* Echo reply			*/
 #define ICMP_REDIRECT		5	/* Redirect (change route)	*/
 #define ICMP_ECHO_REQUEST	8	/* Echo request			*/
 
@@ -327,12 +327,12 @@
 extern uchar		NetBcastAddr[6];	/* Ethernet boardcast address	*/
 extern uchar		NetEtherNullAddr[6];
 
-#define VLAN_NONE	4095			/* untagged 			*/
-#define VLAN_IDMASK	0x0fff			/* mask of valid vlan id 	*/
-extern ushort		NetOurVLAN;		/* Our VLAN 			*/
-extern ushort		NetOurNativeVLAN;	/* Our Native VLAN 		*/
+#define VLAN_NONE	4095			/* untagged			*/
+#define VLAN_IDMASK	0x0fff			/* mask of valid vlan id	*/
+extern ushort		NetOurVLAN;		/* Our VLAN			*/
+extern ushort		NetOurNativeVLAN;	/* Our Native VLAN		*/
 
-extern uchar		NetCDPAddr[6]; 		/* Ethernet CDP address		*/
+extern uchar		NetCDPAddr[6];		/* Ethernet CDP address		*/
 extern ushort		CDPNativeVLAN;		/* CDP returned native VLAN	*/
 extern ushort		CDPApplianceVLAN;	/* CDP returned appliance VLAN	*/
 
@@ -352,7 +352,7 @@
 extern char	BootFile[128];			/* Boot File name		*/
 
 #if defined(CONFIG_CMD_PING)
-extern IPaddr_t	NetPingIP;			/* the ip address to ping 		*/
+extern IPaddr_t	NetPingIP;			/* the ip address to ping		*/
 #endif
 
 #if defined(CONFIG_CMD_CDP)
@@ -362,7 +362,7 @@
 #endif
 
 #if defined(CONFIG_CMD_SNTP)
-extern IPaddr_t	NetNtpServerIP;			/* the ip address to NTP 	*/
+extern IPaddr_t	NetNtpServerIP;			/* the ip address to NTP	*/
 extern int NetTimeOffset;			/* offset time from UTC		*/
 #endif
 
@@ -376,7 +376,7 @@
 extern void	NetStartAgain(void);
 
 /* Get size of the ethernet header when we send */
-extern int 	NetEthHdrSize(void);
+extern int	NetEthHdrSize(void);
 
 /* Set ethernet header; returns the size of the header */
 extern int	NetSetEther(volatile uchar *, uchar *, uint);