dbus: Change path of system_bus_socket from /var/run/dbus/ to /run/dbus/
Fixed a warning message during startup caused by referencing the legacy
directory /var/run instead of /run. An extra parameter is passed to the
configure script to achiveve this. Upstream cannot provide a fix due to
another Linux distribution (Slackware) uses /var/run and /run as
different directories.
Refer to https://gitlab.freedesktop.org/dbus/dbus/issues/282 for
details.
Signed-off-by: Peiran Hong <peiran.hong@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
