tree dd8da9a2be3634bd728db856d760e35a6f4a62e7
parent f8cf14d48d45c10a729e35ac4302136888fdc59c
author mamik <mamik@google.com> 1567175234 -0700
committer Mike Ma <mamik@google.com> 1567526972 +0000

Update external display property in hardware_composer.

This change removes the "persist.vr.use_external_display" property and
updates the code path to always allow external displays.

Bug: 140287770
Test: Manual, ran on device and verified that it works
Change-Id: I8bedeb18c93b2a9dc3815177aa9a6a897b63c81e