Bluetooth: Define L2CAP conf continuation flag

Define Continuation flag which the only flag used from Flags field
in L2CAP Configuration Request and Response.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 7bc4019..0142257 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -271,6 +271,9 @@
 #define L2CAP_CONF_PENDING	0x0004
 #define L2CAP_CONF_EFS_REJECT	0x0005
 
+/* configuration req/rsp continuation flag */
+#define L2CAP_CONF_FLAG_CONTINUATION	0x0001
+
 struct l2cap_conf_opt {
 	__u8       type;
 	__u8       len;