[PATCH v2 20/30] patman: Split up check_and_show_status()

[Simon Glass]

This function has three phases:

- collecting things from patchwork
- doing some processing
- showing the results to the user / creating a branch

Refactor into two functions so we can eventually have the patchwork part
fully separated out.

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

(no changes since v1)

 tools/patman/func_test.py |   5 +-
 tools/patman/status.py    | 107 +++++++++++++++++++++++++++++++-------
 2 files changed, 90 insertions(+), 22 deletions(-)

Applied to sjg/master, thanks!