futility: updater: Correct EC RO name in CBFS

The EC RO name inside CBFS is actually 'ecro' instead of 'ec_ro'.

BRANCH=None
BUG=b:141965252
TEST=make clean && make runtests
     Run 'futility update -i image.bin -e ec.bin --mode=recovery'

Change-Id: I2ede0bfbd550d343726df893ce707e82d77d5f30
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1913689
Reviewed-by: Joel Kitching <kitching@chromium.org>
1 file changed