mips_r4k: Store MIPSCPU in ResetData

Allows us to use cpu_reset() in place of cpu_state_reset() in
main_cpu_reset().
Signed-off-by: NAndreas Färber <afaerber@suse.de>

hw/mips_r4k.c

@@ -65,7 +65,7 @@ static const MemoryRegionOps mips_qemu_ops = {
 };
 
 typedef struct ResetData {
-    CPUMIPSState *env;
+    MIPSCPU *cpu;
     uint64_t vector;
 } ResetData;
 
@@ -143,9 +143,9 @@ static int64_t load_kernel(void)
 static void main_cpu_reset(void *opaque)
 {
     ResetData *s = (ResetData *)opaque;
-    CPUMIPSState *env = s->env;
+    CPUMIPSState *env = &s->cpu->env;
 
-    cpu_state_reset(env);
+    cpu_reset(CPU(s->cpu));
     env->active_tc.PC = s->vector;
 }
 
@@ -188,7 +188,7 @@ void mips_r4k_init (ram_addr_t ram_size,
     env = &cpu->env;
 
     reset_info = g_malloc0(sizeof(ResetData));
-    reset_info->env = env;
+    reset_info->cpu = cpu;
     reset_info->vector = env->active_tc.PC;
     qemu_register_reset(main_cpu_reset, reset_info);