Bluetooth: Move struct hci_sec_filter next to its user

There is only single location using struct hci_sec_filter and with
that there is no point in putting this declaration into a global
header file. So move it right next to its user and make the code
a lot more simpler.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index c64728d..7805fd1 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -41,6 +41,14 @@
 }
 
 /* Security filter */
+#define HCI_SFLT_MAX_OGF  5
+
+struct hci_sec_filter {
+	__u32 type_mask;
+	__u32 event_mask[2];
+	__u32 ocf_mask[HCI_SFLT_MAX_OGF + 1][4];
+};
+
 static struct hci_sec_filter hci_sec_filter = {
 	/* Packet types */
 	0x10,