ACPI / PM: Use ACPI_STATE_D3_COLD instead of ACPI_STATE_D3 everywhere

There are several places in the tree where ACPI_STATE_D3 is used
instead of ACPI_STATE_D3_COLD which should be used instead for
clarity.  Modify them all to use ACPI_STATE_D3_COLD as appropriate.

[The definition of ACPI_STATE_D3 itself cannot go away at this point
 as it is part of ACPICA.]

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Aaron Lu <aaron.lu@intel.com>
diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index f1a6796b..140c8ef5 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -520,11 +520,12 @@
 	ide_port_for_each_present_dev(i, drive, hwif) {
 		if (drive->acpidata->obj_handle)
 			acpi_bus_set_power(drive->acpidata->obj_handle,
-					   on ? ACPI_STATE_D0 : ACPI_STATE_D3);
+				on ? ACPI_STATE_D0 : ACPI_STATE_D3_COLD);
 	}
 
 	if (!on)
-		acpi_bus_set_power(hwif->acpidata->obj_handle, ACPI_STATE_D3);
+		acpi_bus_set_power(hwif->acpidata->obj_handle,
+				   ACPI_STATE_D3_COLD);
 }
 
 /**