add crosvm to com.android.virt am: 9591d1638e am: b01cc37bca am: 35f4807790

Original change: https://android-review.googlesource.com/c/platform/external/dtc/+/1526499

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibd7197f735bc1f8ad75decbe4bc92a23c667f30a