[PATCH v4 34/83] bulidman: Move toolchain handling to a function

[Simon Glass]

Move the code for dealing with toolchains out into its own function, to
reduce the size of the main function.

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

(no changes since v1)

 tools/buildman/control.py | 53 ++++++++++++++++++++++++++++-----------
 1 file changed, 38 insertions(+), 15 deletions(-)

Applied to u-boot-dm, thanks!