IVGCVSW-2911 Android Q compatibility code updates

 * Updates on test classes.

Change-Id: I52e11a1d97d02c23e0a33e4e128dc43a4a95b5bc
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
diff --git a/test/Merger.cpp b/test/Merger.cpp
index 118e0d6..16ac451 100644
--- a/test/Merger.cpp
+++ b/test/Merger.cpp
@@ -51,7 +51,7 @@
 
     // make the prepared model
     ErrorStatus prepareStatus=ErrorStatus::NONE;
-    android::sp<IPreparedModel> preparedModel = PrepareModelWithStatus(model,
+    android::sp<V1_0::IPreparedModel> preparedModel = PrepareModelWithStatus(model,
                                                                        *driver,
                                                                        prepareStatus,
                                                                        expectedPrepareStatus);