vboot: Fix compilation issues for integrating VbExOverrideGptEntryPriority

CQ-DEPEND=CL:274558
BUG=None
BRANCH=None
TEST=Compiles successfully for daisy_spring

Change-Id: I8147270f08725cd4ad52dea1a8886961e3087653
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/274932
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Nicolas Boichat <drinkcat@chromium.org>
Trybot-Ready: Nicolas Boichat <drinkcat@chromium.org>
4 files changed