Bluetooth: Increment management interface revision

This patch increments the management interface revision due to the
changes with the Device Found management event and other fixes.
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>
Signed-off-by: NJohan Hedberg <johan.hedberg@intel.com>

net/bluetooth/mgmt.c

@@ -34,7 +34,7 @@
 #include "smp.h"
 
 #define MGMT_VERSION	1
-#define MGMT_REVISION	5
+#define MGMT_REVISION	6
 
 static const u16 mgmt_commands[] = {
 	MGMT_OP_READ_INDEX_LIST,