tree 5be07a6e368fea5bdf61bc7fd344a24c674d33f4
parent 9887e4ee5cbcb5d321e4b9c6c3ba054f5c2a91d0
author Cindy Liu <hcindyl@google.com> 1588039317 -0700
committer Cindy Liu <hcindyl@google.com> 1588039317 -0700

Enable overlay

Add the overlay function in the boot script.
The list of overlays can be modified at /boot/overlays.txt on the device.

Change-Id: I388bb5e9450e2bc0fde47dd35768f30efc17acdb