ACPI: missing break

commit 879dca019dc43a1622edca3e7dde644b14b5acc5 upstream.

We handle NOTIFY_THROTTLING so don't then fall through to unsupported event.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>