Revert "Introduce reset notifier order"

This reverts commit 8217606e6edb49591b4a6fd5a0d1229cebe470a9 (and
updates later added users of qemu_register_reset), we solved the
problem it originally addressed less invasively.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/hw/openpic.c b/hw/openpic.c
index 9742d54..baa7ecc 100644
--- a/hw/openpic.c
+++ b/hw/openpic.c
@@ -1249,7 +1249,7 @@
     opp->need_swap = 1;
 
     register_savevm("openpic", 0, 2, openpic_save, openpic_load, opp);
-    qemu_register_reset(openpic_reset, 0, opp);
+    qemu_register_reset(openpic_reset, opp);
 
     opp->irq_raise = openpic_irq_raise;
     opp->reset = openpic_reset;
@@ -1709,7 +1709,7 @@
     mpp->reset = mpic_reset;
 
     register_savevm("mpic", 0, 2, openpic_save, openpic_load, mpp);
-    qemu_register_reset(mpic_reset, 0, mpp);
+    qemu_register_reset(mpic_reset, mpp);
     mpp->reset(mpp);
 
     return qemu_allocate_irqs(openpic_set_irq, mpp, mpp->max_irq);