Include emu64*/details.mk instead of arch-vendor.mk am: 33e15ab222 am: 8f046945b2 am: f07c33f7f9

Original change: https://android-review.googlesource.com/c/device/generic/car/+/2850036

Change-Id: I0bbf89bf10b00245a06134ffd780846202f60896
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>