batman-adv: Add BATADV_DBG_TP_METER to BATADV_DBG_ALL

The BATADV_DBG_ALL has to contain the bit of BATADV_DBG_TP_METER to really
support all available debug messages.

Fixes: 33a3bb4a33 ("batman-adv: throughput meter implementation")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>

net/batman-adv/log.h

@@ -63,7 +63,7 @@ enum batadv_dbg_level {
 	BATADV_DBG_NC		= BIT(5),
 	BATADV_DBG_MCAST	= BIT(6),
 	BATADV_DBG_TP_METER	= BIT(7),
-	BATADV_DBG_ALL		= 127,
+	BATADV_DBG_ALL		= 255,
 };
 
 #ifdef CONFIG_BATMAN_ADV_DEBUG