[Stable-8.2.7 01/53] qapi/qom: Document feature unstable of @x-vfio-user-server

[Michael Tokarev]

From: Markus Armbruster <armbru@redhat.com>

Commit 8f9a9259d32c added ObjectType member @x-vfio-user-server with
feature unstable, but neglected to explain why it is unstable.  Do
that now.

Fixes: 8f9a9259d32c (vfio-user: define vfio-user-server object)
Cc: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Cc: John G Johnson <john.g.johnson@oracle.com>
Cc: Jagannathan Raman <jag.raman@oracle.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-ID: <20240703095310.1242102-1-armbru@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
[Indentation fixed]
(cherry picked from commit 3becc939081097ccfed6968771f33d65ce8551eb)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/qapi/qom.json b/qapi/qom.json
index c53ef978ff..1e7e97f8f1 100644
--- a/qapi/qom.json
+++ b/qapi/qom.json
@@ -905,7 +905,8 @@
 #
 # Features:
 #
-# @unstable: Member @x-remote-object is experimental.
+# @unstable: Members @x-remote-object and @x-vfio-user-server are
+#     experimental.
 #
 # Since: 6.0
 ##
-- 
2.39.2