Add IRemotelyProvisionedComponent widevine HAL to compat matrix

Bug: 274501757
Change-Id: Ieb23ddd9ef4f1b9117f21f388fc00d7431f6bf9e
diff --git a/compatibility_matrices/compatibility_matrix.8.xml b/compatibility_matrices/compatibility_matrix.8.xml
index 4ac95f5..c04a499 100644
--- a/compatibility_matrices/compatibility_matrix.8.xml
+++ b/compatibility_matrices/compatibility_matrix.8.xml
@@ -345,6 +345,7 @@
             <name>IRemotelyProvisionedComponent</name>
             <instance>default</instance>
             <instance>strongbox</instance>
+            <instance>widevine</instance>
         </interface>
     </hal>
     <hal format="aidl" optional="true">