vboot: Add language selection screen to vb2_screen

Add VB2_SCREEN_LANGUAGE_SELECT to enum vb2_screen.

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

Change-Id: I441e5dd65c8c1f91ec868d3ab477b61b0c3e9cc5
Signed-off-by: Yu-Ping Wu <yupingso@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/2200577
diff --git a/firmware/2lib/include/2api.h b/firmware/2lib/include/2api.h
index e33d6bd..b1bc2ed 100644
--- a/firmware/2lib/include/2api.h
+++ b/firmware/2lib/include/2api.h
@@ -1177,6 +1177,8 @@
 	VB2_SCREEN_RECOVERY_BROKEN		= 0x110,
 	/* Advanced options */
 	VB2_SCREEN_ADVANCED_OPTIONS		= 0x120,
+	/* Language selection screen */
+	VB2_SCREEN_LANGUAGE_SELECT		= 0x130,
 	/* First recovery screen to select recovering from disk or phone */
 	VB2_SCREEN_RECOVERY_SELECT		= 0x200,
 	/* Invalid recovery media inserted */