vboot: Fixes bug in get_gbb_flags.sh -e

get_gbb_flags.sh outputs incorrect information because the hex number is not
parsed correctly.

BUG=none
TEST=Manual
BRANCH=none

Change-Id: Ie6428a5c50d48ae5d732b31d7a8e7b314653c2d9
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/2108286
Reviewed-by: Joel Kitching <kitching@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
1 file changed