Merge "pvmfw: Warn if discarding unexpected UART DT nodes" into main am: d2546ab729

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2950907

Change-Id: I2a337b17b38d3c8f21a372396ee6f25e3f73f6cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>