Move the definition of the 'host' cpu type into cpu.c, where all the
other CPU types are defined.  We can do this now we've decoupled it
from the KVM-specific host feature probing.  This means we now create
the type unconditionally (assuming we were built with KVM support at
all), but if you try to use it without -enable-kvm this will end
up in the "host cpu probe failed and KVM not enabled" path in
arm_cpu_realizefn(), for an appropriate error message.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 target/arm/cpu.c | 24 ++++++++++++++++++++++++
 target/arm/kvm.c | 19 -------------------
 2 files changed, 24 insertions(+), 19 deletions(-)

diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index abf9fb2160..1a58a2c094 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1858,6 +1858,26 @@ static void arm_cpu_class_init(ObjectClass *oc, void *data)
 #endif
 }
 
+#ifdef CONFIG_KVM
+static void arm_host_initfn(Object *obj)
+{
+    ARMCPU *cpu = ARM_CPU(obj);
+
+    kvm_arm_set_cpu_features_from_host(cpu);
+}
+
+static const TypeInfo host_arm_cpu_type_info = {
+    .name = TYPE_ARM_HOST_CPU,
+#ifdef TARGET_AARCH64
+    .parent = TYPE_AARCH64_CPU,
+#else
+    .parent = TYPE_ARM_CPU,
+#endif
+    .instance_init = arm_host_initfn,
+};
+
+#endif
+
 static void cpu_register(const ARMCPUInfo *info)
 {
     TypeInfo type_info = {
@@ -1902,6 +1922,10 @@ static void arm_cpu_register_types(void)
         cpu_register(info);
         info++;
     }
+
+#ifdef CONFIG_KVM
+    type_register_static(&host_arm_cpu_type_info);
+#endif
 }
 
 type_init(arm_cpu_register_types)
diff --git a/target/arm/kvm.c b/target/arm/kvm.c
index 1c0e57690a..ecc39ac295 100644
--- a/target/arm/kvm.c
+++ b/target/arm/kvm.c
@@ -152,23 +152,6 @@ void kvm_arm_set_cpu_features_from_host(ARMCPU *cpu)
     env->features = arm_host_cpu_features.features;
 }
 
-static void kvm_arm_host_cpu_initfn(Object *obj)
-{
-    ARMCPU *cpu = ARM_CPU(obj);
-
-    kvm_arm_set_cpu_features_from_host(cpu);
-}
-
-static const TypeInfo host_arm_cpu_type_info = {
-    .name = TYPE_ARM_HOST_CPU,
-#ifdef TARGET_AARCH64
-    .parent = TYPE_AARCH64_CPU,
-#else
-    .parent = TYPE_ARM_CPU,
-#endif
-    .instance_init = kvm_arm_host_cpu_initfn,
-};
-
 int kvm_arch_init(MachineState *ms, KVMState *s)
 {
     /* For ARM interrupt delivery is always asynchronous,
@@ -184,8 +167,6 @@ int kvm_arch_init(MachineState *ms, KVMState *s)
 
     cap_has_mp_state = kvm_check_extension(s, KVM_CAP_MP_STATE);
 
-    type_register_static(&host_arm_cpu_type_info);
-
     return 0;
 }
 
-- 
2.16.2