IVGCVSW-3370 Add broadcasting support to PReLU to properly run the Android VTS/NN
tests

 * Updated ConvertPrelu to support input broadcasting
 * Updated the BroadcastTensor utility function so that it preserves
   the order of the inputs
 * Updated the documentation

Signed-off-by: Matteo Martincigh <matteo.martincigh@arm.com>
Change-Id: Ibbac6f7161132740e61c85f597f8be70cd5d7325
diff --git a/1.2/ArmnnDriverImpl.cpp b/1.2/ArmnnDriverImpl.cpp
index 87ef08c..3b2cb74 100644
--- a/1.2/ArmnnDriverImpl.cpp
+++ b/1.2/ArmnnDriverImpl.cpp
@@ -80,7 +80,7 @@
                                                            const sp<V1_2::IPreparedModelCallback>& cb,
                                                            bool float32ToFloat16)
 {
-    ALOGV("ArmnnDriverImpl::prepareModel()");
+    ALOGV("ArmnnDriverImpl::prepareArmnnModel_1_2()");
 
     if (cb.get() == nullptr)
     {
@@ -290,4 +290,4 @@
 }
 
 } // namespace hal_1_2
-} // namespace armnn_driver
\ No newline at end of file
+} // namespace armnn_driver