2kernel.c: Clear VB2_NV_DIAG_REQUEST unconditionally

BUG=none
TEST=make runtests
BRANCH=none

Signed-off-by: Hsin-Te Yuan <yuanhsinte@google.com>
Change-Id: I406bcf806a6bbe21faa5f069381b73d43a7550b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/3737566
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@chromium.org>
Tested-by: Hsuan Ting Chen <roccochen@chromium.org>
3 files changed