cpu: Properly define g_autoptr for virCPUData

The structure is not specific to x86 and thus its cleanup function
should be defined in cpu.h and be available to all users.
Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>

src/cpu/cpu.h

@@ -182,6 +182,7 @@ virCPUDataNew(virArch arch);
 
 void
 virCPUDataFree(virCPUDataPtr data);
+G_DEFINE_AUTOPTR_CLEANUP_FUNC(virCPUData, virCPUDataFree);
 
 bool
 virCPUGetHostIsSupported(virArch arch);

src/cpu/cpu_x86.c

@@ -495,7 +495,6 @@ virCPUx86DataFree(virCPUDataPtr data)
     virCPUx86DataClear(&data->data.x86);
     VIR_FREE(data);
 }
-G_DEFINE_AUTOPTR_CLEANUP_FUNC(virCPUData, virCPUx86DataFree);
 
 
 static void