Bluetooth: Save remote L2CAP fixed channel mask

Fixed channel mask needs to be stored to decide whether to
use A2MP for example. So far save only one relevant byte which
keeps all information we need.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index d6d8ec8..3732a48 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -522,6 +522,7 @@
 	unsigned int	mtu;
 
 	__u32		feat_mask;
+	__u8		fixed_chan_mask;
 
 	__u8		info_state;
 	__u8		info_ident;