[PATCH v3 33/46] pxe: Allow skipping the boot

[Simon Glass]

Provide a way to skip booting the OS and just return. This will allow
bootstd to read out useful information.

Add debugging to help figure out the flow.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 boot/pxe_utils.c    | 12 ++++++++++--
 include/pxe_utils.h |  4 +++-
 2 files changed, 13 insertions(+), 3 deletions(-)

Applied to sjg/master, thanks!