Pull ACPI fix from Rafael Wysocki:
"Additional ACPI update for v4.7-rc1
Just one fix for incorrect async_synchronize_cookie() usage in the
ACPI battery driver (Chris Wilson)"
* tag 'acpi-4.7-rc1-more' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI / battery: Correctly serialise with the pending async probe