Merge "SurfaceFlinger: missing configChanged event on idle" into rvc-dev am: 680edcf120 am: 66e30fd6b1 am: 140ecc7d5f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/11829308

Change-Id: I2a9e852fdc9c6459bcdefeb5cc30a3d1a99dbea3