hypervisor property clashes with hypervisor node

dtc fails on a recent QEMU snapshot:

ERROR (name_properties): "name" property in /hypervisor#1 is incorrect ("hypervisor" instead of base node name)

Looking at the device tree we have a hypervisor property:

# lsprop hypervisor
hypervisor       "kvm"

But we also have a hypervisor node, with a name that doesn't match:

# lsprop hypervisor#1/
name             "hypervisor"
compatible       "linux,kvm"
linux,phandle    7e5eb5d8 (2120136152)

Commit c08ce91d309c (spapr: add uuid/host details to device tree)
looks to have collided with an earlier patch. Remove the hypervisor
property.
Signed-off-by: NAnton Blanchard <anton@samba.org>
Signed-off-by: NAlexander Graf <agraf@suse.de>

hw/ppc/spapr.c

@@ -363,10 +363,6 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base,
     _FDT((fdt_property_string(fdt, "model", "IBM pSeries (emulated by qemu)")));
     _FDT((fdt_property_string(fdt, "compatible", "qemu,pseries")));
 
-    if (kvm_enabled()) {
-        _FDT((fdt_property_string(fdt, "hypervisor", "kvm")));
-    }
-
     /*
      * Add info to guest to indentify which host is it being run on
      * and what is the uuid of the guest