[PATCH 01/20] u_boot_pylib: Tidy up quoting of cc and to

[Simon Glass]

The current approach to calling 'git send-email' puts double quotes
around each email address to ensure that it will pass the shell
correctly. This is a bit cumbersome and requires using a shell to sort
it all out.

Drop the quotes and use command.run() instead, to simplify things. This
will also make it possible to (later) set the current directory.

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

 tools/patman/func_test.py     |  2 +-
 tools/u_boot_pylib/gitutil.py | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

Applied to sjg/master, thanks!