KeyMint: use a smaller invalid IMEI value am: 8351f33b2b am: 3a9d425ec6 am: 2a63e73a04

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2977372

Change-Id: I1225b6c9f5a9d09426fcb09b3602f78a0e331723
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>