MLECO-3178: Fix for error reporting

TensorFlow Lite Micro's error reporting fix with some minor
wiring changes.

Change-Id: Ib011ab132c82db5809b75a7c4b983a3db2a808d6
diff --git a/source/application/tensorflow-lite-micro/TensorFlowLiteMicro.cc b/source/application/tensorflow-lite-micro/TensorFlowLiteMicro.cc
index e82e9b5..8738e5c 100644
--- a/source/application/tensorflow-lite-micro/TensorFlowLiteMicro.cc
+++ b/source/application/tensorflow-lite-micro/TensorFlowLiteMicro.cc
@@ -40,3 +40,7 @@
     return params;
 }
 
+extern "C" void DebugLog(const char* s)
+{
+    puts(s);
+}