kdbus: the driver, original and non-working
[based on commit
216823ac83c0ab89348e2ed6f66179f53626586e]
Introduce the kdbus driver again. This driver worked previously
on kernel 4.1. This is the source code taken from the working driver.
It is non-working and disabled. It is a base for porting.
The documentation is moved from Documentation to ipc/kdbus/Documentation.
The references to kdbus source code are commented out or removed in Makefiles.
Original authors of the files are those from commit
216823ac83c0ab8934.
Cherry-picked from 5.4 commit
e2d621efdb4f1c1a6e782121d95b62ea249828f2
Change-Id: If8baeb585b5ecedd4286553405c3a8d24fed9c3a
Signed-off-by: Adrian Szyndela <adrian.s@samsung.com>
Signed-off-by: Hyotaek Shim <hyotaek.shim@samsung.com>
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>