cputlb: Change tlb_flush() argument to CPUState

Signed-off-by: Andreas Färber <afaerber@suse.de>
diff --git a/cputlb.c b/cputlb.c
index 9a12248..b280e81 100644
--- a/cputlb.c
+++ b/cputlb.c
@@ -46,9 +46,9 @@
  * entries from the TLB at any time, so flushing more entries than
  * required is only an efficiency issue, not a correctness issue.
  */
-void tlb_flush(CPUArchState *env, int flush_global)
+void tlb_flush(CPUState *cpu, int flush_global)
 {
-    CPUState *cpu = ENV_GET_CPU(env);
+    CPUArchState *env = cpu->env_ptr;
 
 #if defined(DEBUG_TLB)
     printf("tlb_flush:\n");
@@ -93,7 +93,7 @@
                TARGET_FMT_lx "/" TARGET_FMT_lx ")\n",
                env->tlb_flush_addr, env->tlb_flush_mask);
 #endif
-        tlb_flush(env, 1);
+        tlb_flush(cpu, 1);
         return;
     }
     /* must reset current TB so that interrupts cannot modify the