Fix broken build with WHPX enabled

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Message-Id: <20190712132611.20411-1-sw@weilnetz.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

target/i386/whpx-all.c

@@ -1396,7 +1396,7 @@ static int whpx_accel_init(MachineState *ms)
     }
 
     memset(&prop, 0, sizeof(WHV_PARTITION_PROPERTY));
-    prop.ProcessorCount = smp_cpus;
+    prop.ProcessorCount = ms->smp.cpus;
     hr = whp_dispatch.WHvSetPartitionProperty(
         whpx->partition,
         WHvPartitionPropertyCodeProcessorCount,
@@ -1405,7 +1405,7 @@ static int whpx_accel_init(MachineState *ms)
 
     if (FAILED(hr)) {
         error_report("WHPX: Failed to set partition core count to %d,"
-                     " hr=%08lx", smp_cores, hr);
+                     " hr=%08lx", ms->smp.cores, hr);
         ret = -EINVAL;
         goto error;
     }