commit 3801174645c880f4cbe977f2d921e7540223a22a
author zhuo-hao <zhuo-hao.lee@intel.com> Fri Apr 08 07:49:25 2016
committer chrome-bot <chrome-bot@chromium.org> Sat Apr 09 04:56:41 2016
tree 61dd648e2a802a353beff7d616cbd5a26d718368
parent 43cd4f9be1c9b695ba7f67428e47b224a5acd1c4

cli: add more VBOOT screens and change display_screen() to vboot_draw_screen()

Add 4 VBOOT screens:
  VB_SCREEN_DEVELOPER_TO_NORM
  VB_SCREEN_WAIT
  VB_SCREEN_TO_NORM_CONFIRMED
  VB_SCREEN_OS_BROKEN

Change display_screen() to vboot_draw_screen() because vboot always use this
API to show screen.

BUG=none
BRANCH=TOT
TEST=tried 'display <num>' on Chell, 0~9 screens works correctly

Change-Id: Ib64e53ab323e197028db7bd0ae98fff5dd121fca
Signed-off-by: Zhuo-hao Lee <zhuo-hao.lee@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/337910
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>