ANDROID: cuttlefish_defconfig: Enable CONFIG_OVERLAY_FS

Bug: 120439617
Bug: 123755887
Change-Id: I5e1225c0ba82ac6d12133ed0e118bf31c21b8da5
Signed-off-by: Alistair Strachan <astrachan@google.com>
(cherry picked from commit 90e40e0bf6cb598bf0f388a2a82b10e8c49e326b)
2 files changed