kvm: CPUOldState -> CPUState migration.

Change-Id: I1528b1fde21d42d6f0a3a77ce8ba827a9f23a5a1
diff --git a/exec.c b/exec.c
index d484f87..a926760 100644
--- a/exec.c
+++ b/exec.c
@@ -127,7 +127,7 @@
     CPUOldState *env = opaque;
     CPUState *cpu = ENV_GET_CPU(env);
 
-    cpu_synchronize_state(env, 0);
+    cpu_synchronize_state(cpu, 0);
 
     qemu_put_be32s(f, &cpu->halted);
     qemu_put_be32s(f, &cpu->interrupt_request);
@@ -147,7 +147,7 @@
        version_id is increased. */
     cpu->interrupt_request &= ~0x01;
     tlb_flush(env, 1);
-    cpu_synchronize_state(env, 1);
+    cpu_synchronize_state(cpu, 1);
 
     return 0;
 }