Add reset to InputClassifier HAL

The reset will be used to prevent an inconsistent stream of
events to be sent to the HAL.

Bug: 111480215
Test: make only
Change-Id: I40c7d671f094065e3fcaff0d83e826c580dcae7a
diff --git a/input/classifier/1.0/default/InputClassifier.h b/input/classifier/1.0/default/InputClassifier.h
index 39c4b17..eef370e 100644
--- a/input/classifier/1.0/default/InputClassifier.h
+++ b/input/classifier/1.0/default/InputClassifier.h
@@ -34,6 +34,9 @@
 
     Return<android::hardware::input::common::V1_0::Classification> classify(
             const android::hardware::input::common::V1_0::MotionEvent& event) override;
+
+    Return<void> reset() override;
+    Return<void> resetDevice(int32_t deviceId) override;
 };
 
 }  // namespace implementation