Bluetooth: Additional status codes for wakelock ops

Add additional status codes to better track wakelock acquisition or
release failures.

Bug: 27721443
Change-Id: I99fb442277dac81df0d84d9a9f7a3340158377a8
diff --git a/include/hardware/bluetooth.h b/include/hardware/bluetooth.h
index 7772b38..1349114 100644
--- a/include/hardware/bluetooth.h
+++ b/include/hardware/bluetooth.h
@@ -89,8 +89,10 @@
     BT_STATUS_UNHANDLED,
     BT_STATUS_AUTH_FAILURE,
     BT_STATUS_RMT_DEV_DOWN,
-    BT_STATUS_AUTH_REJECTED
-
+    BT_STATUS_AUTH_REJECTED,
+    BT_STATUS_JNI_ENVIRONMENT_ERROR,
+    BT_STATUS_JNI_THREAD_ATTACH_ERROR,
+    BT_STATUS_WAKELOCK_ERROR
 } bt_status_t;
 
 /** Bluetooth PinKey Code */