[PATCH v4 3/6] patman: Use a dict in gitutil to avoid importing series

[Simon Glass]

Only a few members of this class are used and only in a test. To avoid
importing the module, convert the test to use a dict.

Signed-off-by: Simon Glass <sjg at chromium.org>
Reported-by: Stefan Bosch <stefan_b at posteo.net>
---

(no changes since v1)

 tools/patman/gitutil.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

Applied to u-boot-dm/next, thanks!