Error is:
ec-utils-0.0.1-r3837: usb_updater.c: In function 'process_bid':
ec-utils-0.0.1-r3837: usb_updater.c:1330:27: error: 'VENDOR_CC_GET_BOARD_ID' undeclared (first use in this function)
ec-utils-0.0.1-r3837:    send_vendor_command(td, VENDOR_CC_GET_BOARD_ID,
ec-utils-0.0.1-r3837:                            ^
ec-utils-0.0.1-r3837: usb_updater.c:1330:27: note: each undeclared identifier is reported only once for each function it appears in
ec-utils-0.0.1-r3837: usb_updater.c:1356:27: error: 'VENDOR_CC_SET_BOARD_ID' undeclared (first use in this function)
ec-utils-0.0.1-r3837:    send_vendor_command(td, VENDOR_CC_SET_BOARD_ID,

First failure is https://uberchromegw.corp.google.com/i/chromeos_release/builders/reef-release%20release-R60-9592.B/builds/21

Range is https://crosland.corp.google.com/log/9592.31.0..9592.33.0

Suspect CL is https://chromium.googlesource.com/chromiumos/platform/ec/+/a2e2a6a9da6ad2144b009ee0253c0bfca62982be 

This is has also been preventing N updates on the branch as reef is used as the Android PFQ on the branch, fixing this soon is critical. 

If we don't think we can fix quickly we should revert anything suspect in the range :(.