acpi: reorder PX13 + ISA

Without this windows 7 BSODs, probably because
we are referencing PX13 from ISA.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/src/acpi-dsdt.dsl b/src/acpi-dsdt.dsl
index 58d2f9e..7cde312 100644
--- a/src/acpi-dsdt.dsl
+++ b/src/acpi-dsdt.dsl
@@ -91,6 +91,18 @@
 
 
 /****************************************************************
+ * PIIX4 PM
+ ****************************************************************/
+
+    Scope(\_SB.PCI0) {
+        Device(PX13) {
+            Name(_ADR, 0x00010003)
+            OperationRegion(P13C, PCI_Config, 0x00, 0xff)
+        }
+    }
+
+
+/****************************************************************
  * SuperIO devices (kbd, mouse, etc.)
  ****************************************************************/
 
@@ -114,18 +126,6 @@
 
 
 /****************************************************************
- * PIIX4 PM
- ****************************************************************/
-
-    Scope(\_SB.PCI0) {
-        Device(PX13) {
-            Name(_ADR, 0x00010003)
-            OperationRegion(P13C, PCI_Config, 0x00, 0xff)
-        }
-    }
-
-
-/****************************************************************
  * PCI hotplug
  ****************************************************************/