Revert "DO NOT MERGE Remove unintended face config am: 875235afbf"

Revert submission 18799414-am-e98f52416a40436ba0044e72d6feed21

Reason for revert: The merge path was only meant for tm-dev.
Reverted Changes:
I6ace51cab:DO NOT MERGE Remove faceauth from raven am: 783e56...
I049a9c205:DO NOT MERGE Remove unintended face config am: 875...
I50ae185c6:DO NOT MERGE Remove unintended faceauth configs am...

Change-Id: I0b0c885ecb47e94d3327c7436d61b07a58c999d5
diff --git a/device_framework_matrix_product.xml b/device_framework_matrix_product.xml
index 5e4785b..863fc2a 100644
--- a/device_framework_matrix_product.xml
+++ b/device_framework_matrix_product.xml
@@ -57,6 +57,13 @@
         </interface>
     </hal>
     <hal format="aidl" optional="true">
+      <name>com.google.face.debug</name>
+        <interface>
+            <name>IDebugHost</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
       <name>com.google.edgetpu</name>
         <version>2</version>
         <interface>