matrices: automotive.audiocontrol in 7.xml has max version

Updates version from 1 to 1-2 to reflect the fact
that version 2 is released in Android 13.

Test: TH
Bug: 255383566
Change-Id: I290aefb51fcc54d5e5a02f8c7da5876e86f61cd9
diff --git a/compatibility_matrices/compatibility_matrix.7.xml b/compatibility_matrices/compatibility_matrix.7.xml
index 33c3148..e20fcec 100644
--- a/compatibility_matrices/compatibility_matrix.7.xml
+++ b/compatibility_matrices/compatibility_matrix.7.xml
@@ -43,6 +43,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.automotive.audiocontrol</name>
+        <version>1-2</version>
         <interface>
             <name>IAudioControl</name>
             <instance>default</instance>