Merge "platform.dts: Add PLACEHOLDER_CPU_MAP_CLUSTER" into main am: 5f9f4025aa am: a2ab3f663e

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/3097145

Change-Id: Ib6d57b6bc19b22d057e38b0e397585a0121f1851
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>