Upgrade vboot_reference to 3662103165a35b422552e24aeb5af0b8ec051cb6

This project was upgraded with external_updater.
Usage: tools/external_updater/updater.sh update external/vboot_reference
For more info, check https://cs.android.com/android/platform/superproject/main/+/main:tools/external_updater/README.md

Test: TreeHugger
Change-Id: I85a450c3dfcdfa5921312c25cc6d67ea7d04ec9c