Bluetooth: convert force_active variable to flag in l2cap chan

force_active variable inside l2cap_chan is a logical one and can
be easily converted to flag

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 57e4b2c..aeeacf8 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -605,7 +605,7 @@
 	else
 		flags = ACL_START;
 
-	bt_cb(skb)->force_active = chan->force_active;
+	bt_cb(skb)->force_active = test_bit(FLAG_FORCE_ACTIVE, &chan->flags);
 
 	hci_send_acl(chan->conn->hcon, skb, flags);
 }
@@ -1259,7 +1259,7 @@
 	else
 		flags = ACL_START;
 
-	bt_cb(skb)->force_active = chan->force_active;
+	bt_cb(skb)->force_active = test_bit(FLAG_FORCE_ACTIVE, &chan->flags);
 	hci_send_acl(hcon, skb, flags);
 }