vboot/ui: Show phone recovery instructions only if UI enabled

Show "recovery using phone" option only when UI is enabled according to
vb2api_phone_recovery_ui_enabled().

BRANCH=none
BUG=b:156532222
TEST=emerge-puff depthcharge

Cq-Depend: chromium:2259632
Change-Id: Ie92c2835af12da1c1a90344fd97e3f3eee79acbe
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/depthcharge/+/2260155
Reviewed-by: Joel Kitching <kitching@chromium.org>
1 file changed