Merge "pvmfw: Add exception handling infrastructure" am: dbd89a9307

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2551011

Change-Id: Ia51fd025222550ff9ced307067c3bcbb27e3c100
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>