Staging: batman-adv: Remove dead max addr and obsolete VIS_FORMAT strings

Max address is not being used anywhere and just misleading, therefore
removing it. VIS_FORMAT string is now obsolete, so also remove it.
Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/batman-adv/main.h

@@ -34,8 +34,6 @@
 #define TQ_MAX_VALUE 255
 #define JITTER 20
 #define TTL 50			  /* Time To Live of broadcast messages */
-#define MAX_ADDR 16		  /* number of interfaces which can be added to
-				   * batman. */
 
 #define PURGE_TIMEOUT 200000	  /* purge originators after time in ms if no
 				   * valid packet comes in -> TODO: check

drivers/staging/batman-adv/vis.h

@@ -20,8 +20,6 @@
  */
 
 #define VIS_TIMEOUT		200000
-#define VIS_FORMAT_DD_NAME	"dot_draw"
-#define VIS_FORMAT_JSON_NAME	"json"
 
 struct vis_info {
 	unsigned long       first_seen;