hw/machine: Clear out left over CXL related pointer from move of stat…

…e handling to machines.

This got left behind in the move of the CXL setup code from core
files to the machines that support it.

Link: https://gitlab.com/qemu-project/qemu/-/commit/1ebf9001fb2701e3c00b401334c8f3900a46adaa
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20220701132300.2264-2-Jonathan.Cameron@huawei.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

include/hw/boards.h

@@ -360,7 +360,6 @@ struct MachineState {
     CpuTopology smp;
     struct NVDIMMState *nvdimms_state;
     struct NumaState *numa_state;
-    CXLFixedMemoryWindowOptionsList *cfmws_list;
 };
 
 #define DEFINE_MACHINE(namestr, machine_initfn) \