ACPI: Move the window flag logic to the combined parser

Normal memory and io resources have window always set to false. Move
the flag logic to the unified address space parser.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>