Whitelist AOSP package installer

There is a different package for the installer with gms builds.
This change whitelists the default AOSP pacakge installer.

Bug: 139741746
Test: Enter driving state, open DO app that has a permission prompt
Change-Id: I2055afece08c0ad3387cc63c99a4a32b42304506
diff --git a/service/res/values/config.xml b/service/res/values/config.xml
index 95382da..95383dc 100644
--- a/service/res/values/config.xml
+++ b/service/res/values/config.xml
@@ -68,7 +68,7 @@
           The current implementations expects the following system packages/activities to be
           whitelisted. For general guidelines to design distraction optimized apps, please refer
           to Android Auto Driver Distraction Guidelines. -->
-    <string name="systemActivityWhitelist" translatable="false">com.android.systemui,com.google.android.permissioncontroller/com.android.packageinstaller.permission.ui.GrantPermissionsActivity,android/com.android.internal.app.ResolverActivity,com.android.mtp/com.android.mtp.ReceiverActivity</string>
+    <string name="systemActivityWhitelist" translatable="false">com.android.systemui,com.google.android.permissioncontroller/com.android.packageinstaller.permission.ui.GrantPermissionsActivity,com.android.permissioncontroller/com.android.packageinstaller.permission.ui.GrantPermissionsActivity,android/com.android.internal.app.ResolverActivity,com.android.mtp/com.android.mtp.ReceiverActivity</string>
     <!--  Comma separated list of activities that will be blocked during restricted state.
           Format of each entry is either to specify package name to whitelist the whole package
           or use format of "packagename/activity_classname" for tagging each activities.-->