s390x: move s390x_new_cpu() into board code

s390-virtio-ccw.c is the sole user of s390x_new_cpu(),
so move this helper there.
Signed-off-by: NIgor Mammedov <imammedo@redhat.com>
Message-Id: <1508253203-119237-1-git-send-email-imammedo@redhat.com>
Signed-off-by: NCornelia Huck <cohuck@redhat.com>

hw/s390x/s390-virtio-ccw.c

@@ -52,6 +52,27 @@ S390CPU *s390_cpu_addr2state(uint16_t cpu_addr)
     return S390_CPU(ms->possible_cpus->cpus[cpu_addr].cpu);
 }
 
+static S390CPU *s390x_new_cpu(const char *typename, uint32_t core_id,
+                              Error **errp)
+{
+    S390CPU *cpu = S390_CPU(object_new(typename));
+    Error *err = NULL;
+
+    object_property_set_int(OBJECT(cpu), core_id, "core-id", &err);
+    if (err != NULL) {
+        goto out;
+    }
+    object_property_set_bool(OBJECT(cpu), true, "realized", &err);
+
+out:
+    object_unref(OBJECT(cpu));
+    if (err) {
+        error_propagate(errp, err);
+        cpu = NULL;
+    }
+    return cpu;
+}
+
 static void s390_init_cpus(MachineState *machine)
 {
     MachineClass *mc = MACHINE_GET_CLASS(machine);

target/s390x/cpu.h

@@ -702,7 +702,6 @@ void s390_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 
 /* helper.c */
 #define cpu_init(cpu_model) cpu_generic_init(TYPE_S390_CPU, cpu_model)
-S390CPU *s390x_new_cpu(const char *typename, uint32_t core_id, Error **errp);
 
 #define S390_CPU_TYPE_SUFFIX "-" TYPE_S390_CPU
 #define S390_CPU_TYPE_NAME(name) (name S390_CPU_TYPE_SUFFIX)

target/s390x/helper.c

@@ -61,26 +61,6 @@ void s390x_cpu_timer(void *opaque)
 }
 #endif
 
-S390CPU *s390x_new_cpu(const char *typename, uint32_t core_id, Error **errp)
-{
-    S390CPU *cpu = S390_CPU(object_new(typename));
-    Error *err = NULL;
-
-    object_property_set_int(OBJECT(cpu), core_id, "core-id", &err);
-    if (err != NULL) {
-        goto out;
-    }
-    object_property_set_bool(OBJECT(cpu), true, "realized", &err);
-
-out:
-    object_unref(OBJECT(cpu));
-    if (err) {
-        error_propagate(errp, err);
-        cpu = NULL;
-    }
-    return cpu;
-}
-
 #ifndef CONFIG_USER_ONLY
 
 hwaddr s390_cpu_get_phys_page_debug(CPUState *cs, vaddr vaddr)