Bluetooth: SAP: Header files changes to support SAP on Bluedroid.

This change consists of:
Header file changes for Bluedroid SAP profile

Change-Id: I463543a45691b54577e145e066f89d46b6afd4be
diff --git a/include/hardware/bluetooth.h b/include/hardware/bluetooth.h
index 9a19ee5..94e72d9 100644
--- a/include/hardware/bluetooth.h
+++ b/include/hardware/bluetooth.h
@@ -333,7 +333,7 @@
 
 /** Bluetooth Legacy PinKey Request callback */
 typedef void (*pin_request_callback)(bt_bdaddr_t *remote_bd_addr,
-                                        bt_bdname_t *bd_name, uint32_t cod);
+                                        bt_bdname_t *bd_name, uint32_t cod, uint8_t secure);
 
 /** Bluetooth SSP Request callback - Just Works & Numeric Comparison*/
 /** pass_key - Shall be 0 for BT_SSP_PAIRING_VARIANT_CONSENT &
diff --git a/include/hardware/bt_sock.h b/include/hardware/bt_sock.h
index ab36c37..6d98f33 100644
--- a/include/hardware/bt_sock.h
+++ b/include/hardware/bt_sock.h
@@ -19,8 +19,9 @@
 
 __BEGIN_DECLS
 
-#define BTSOCK_FLAG_ENCRYPT 1
-#define BTSOCK_FLAG_AUTH (1 << 1)
+#define BTSOCK_FLAG_ENCRYPT   (1)
+#define BTSOCK_FLAG_AUTH      (1 << 1)
+#define BTSOCK_FLAG_AUTH_HIGH (1 << 2)
 
 typedef enum {
     BTSOCK_RFCOMM = 1,