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: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 54abbce..f2a9422 100644
--- a/net/bluetooth/mgmt.c
+++ b/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,