clang-format: Regroup sort orders

Utilise the clang-format header sort to provide a regex based pattern
match for our header inclusion coding style.

The rules are updated to match as closely as possible the existing
practices and the documentation is updated accordingly.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions