vboot: Add VB2_ERROR_UI_INVALID_LOCALE to vb2_error_t

BRANCH=none
BUG=b:146399181
TEST=USE="menu_ui" emerge-nami depthcharge

Change-Id: I8c0e37adc4f37900a5e426f24a581befb07c6a34
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/2137152
1 file changed