ACPI: Remove the use of CONFIG_ACPI_CONTAINER_MODULE

config ACPI_CONTAINER has been changed to bool (y/n), and its
module option is no longer valid.  So, remove the use of
CONFIG_ACPI_CONTAINER_MODULE.

Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>