Add fingerprint sensor navigation keys.

Change-Id: If27d1170ede8bf3124644d47d90384313137bb18

Allow fingerprint navigation keys to be remapped by device rotation.

Change-Id: Ibfd827504e8c9aa6895bdca79eeb13be2784d5fe
diff --git a/include/input/InputEventLabels.h b/include/input/InputEventLabels.h
index b7012eb..542f647 100644
--- a/include/input/InputEventLabels.h
+++ b/include/input/InputEventLabels.h
@@ -319,6 +319,10 @@
     DEFINE_KEYCODE(CUT),
     DEFINE_KEYCODE(COPY),
     DEFINE_KEYCODE(PASTE),
+    DEFINE_KEYCODE(FP_NAV_UP),
+    DEFINE_KEYCODE(FP_NAV_DOWN),
+    DEFINE_KEYCODE(FP_NAV_LEFT),
+    DEFINE_KEYCODE(FP_NAV_RIGHT),
 
     { NULL, 0 }
 };