atv: enable autofill feature

Enable the feature to test. There isn't any service
installed yet. So it does not have impact on users.
This is required for further work.

Tested manually on a local build with a sample service.

Bug: 70684616
Test: N/A there is no service installed no actual impact
Change-Id: I2abe08d7261199d8b13c39c64ef9d5f127ba1176
diff --git a/permissions/tv_core_hardware.xml b/permissions/tv_core_hardware.xml
index 9d418a6..74403e2 100644
--- a/permissions/tv_core_hardware.xml
+++ b/permissions/tv_core_hardware.xml
@@ -34,6 +34,7 @@
     <feature name="android.software.activities_on_secondary_displays" />
     <feature name="android.software.voice_recognizers" />
     <feature name="android.software.input_methods" />
+    <feature name="android.software.autofill" />
 
     <feature name="android.software.cts" />