[libvirt] [PATCH] nodedev: Resolve Relax-NG validity error

[John Ferlan]

Commit id 'c4a4603de' added an output <path> to the nodedev xml, but
did not update the schema.

This resulted in the failure of the 'virt-xml-validate' on a file
generated by 'virsh nodedev-dumpxml pci_0000_00_00_0' (for example).

This was found/seen by running autotest on my host.
---
I'm not sure if something like this needs to be backported or
not, but I'm sure someone will let me know...

 docs/schemas/nodedev.rng | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/schemas/nodedev.rng b/docs/schemas/nodedev.rng
index d2bebff..81ab4d4 100644
--- a/docs/schemas/nodedev.rng
+++ b/docs/schemas/nodedev.rng
@@ -13,6 +13,9 @@
          and in virsh -->
       <element name="name"><text/></element>
       <optional>
+        <element name="path"><text/></element>
+      </optional>
+      <optional>
         <element name="parent"><text/></element>
       </optional>
 
-- 
1.8.3.1