FCM: add c2 software, IConfigurable instances

These instances were previously added manually
on a device-by-device basis. Adding them explicitly
here now.

Bug: 290408770
Test: N/A
Change-Id: Ibc1470aae02d2b1172ea62efeb5af31224b80c45
diff --git a/compatibility_matrices/compatibility_matrix.8.xml b/compatibility_matrices/compatibility_matrix.8.xml
index 1c2cd50..dc65cc8 100644
--- a/compatibility_matrices/compatibility_matrix.8.xml
+++ b/compatibility_matrices/compatibility_matrix.8.xml
@@ -433,10 +433,20 @@
         <version>1.0-2</version>
         <interface>
             <name>IComponentStore</name>
+            <instance>software</instance>
             <regex-instance>default[0-9]*</regex-instance>
             <regex-instance>vendor[0-9]*_software</regex-instance>
         </interface>
     </hal>
+    <hal format="hidl" optional="true">
+        <name>android.hardware.media.c2</name>
+        <version>1.0</version>
+        <interface>
+            <name>IConfigurable</name>
+            <instance>default</instance>
+            <instance>software</instance>
+        </interface>
+    </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.media.c2</name>
         <version>1</version>