Merge "Don't hold lock during hotplug callback" am: e2e267b896

Original change: https://android-review.googlesource.com/c/device/generic/goldfish-opengl/+/2427265

Change-Id: Ia1a949625b02e7099d6cc208a7876449b463c808
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>