[PATCH v3 11/46] boot: Split pxe label_run_boot() into two parts

[Simon Glass]

This function is quite long. Split out the FDT processing into its own
function.

Add a function comment for the new label_process_fdt() function.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reviewed-by: Quentin Schulz <quentin.schulz at cherry.de>
---

(no changes since v2)

Changes in v2:
- Rebase on earlier change

 boot/pxe_utils.c | 100 ++++++++++++++++++++++++++++-------------------
 1 file changed, 60 insertions(+), 40 deletions(-)

Applied to sjg/master, thanks!