Merge 4.18-rc7 into driver-core-next

We need the driver core changes in here as well for testing.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc Documentation/admin-guide/kernel-parameters.txt
Simple merge

diff --cc drivers/base/dd.c
Simple merge

diff --cc drivers/base/power/domain.c
Simple merge