[RFC 1/2] docs: Mark rst files in the top level directory as orphan

[Peter Maydell <peter.maydell@linaro.org>]

We have a handful of rst files currently in the top level docs
directory. These need to be moved into their proper places in the
new manual framework, possibly involving splitting them into
multiple pieces.

In the meantime, to avoid warnings about these documents being
orphaned if you build a single Sphinx manual rooted in docs/,
mark each of them as being deliberate orphans.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 docs/cpu-hotplug.rst         | 2 ++
 docs/microvm.rst             | 2 ++
 docs/pr-manager.rst          | 2 ++
 docs/virtio-net-failover.rst | 2 ++
 docs/virtio-pmem.rst         | 1 +
 5 files changed, 9 insertions(+)

diff --git a/docs/cpu-hotplug.rst b/docs/cpu-hotplug.rst
index d0b06403f19..d5fe2c7db1a 100644
--- a/docs/cpu-hotplug.rst
+++ b/docs/cpu-hotplug.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ===================
 Virtual CPU hotplug
 ===================
diff --git a/docs/microvm.rst b/docs/microvm.rst
index fcf41fc1f6f..8de8cea1864 100644
--- a/docs/microvm.rst
+++ b/docs/microvm.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ====================
 microvm Machine Type
 ====================
diff --git a/docs/pr-manager.rst b/docs/pr-manager.rst
index 9b1de198b1b..87a2f237f52 100644
--- a/docs/pr-manager.rst
+++ b/docs/pr-manager.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ======================================
 Persistent reservation managers
 ======================================
diff --git a/docs/virtio-net-failover.rst b/docs/virtio-net-failover.rst
index 6002dc5d96e..9d50d457e72 100644
--- a/docs/virtio-net-failover.rst
+++ b/docs/virtio-net-failover.rst
@@ -1,3 +1,5 @@
+:orphan:
+
 ======================================
 QEMU virtio-net standby (net_failover)
 ======================================
diff --git a/docs/virtio-pmem.rst b/docs/virtio-pmem.rst
index 4bf5d004432..aab35489851 100644
--- a/docs/virtio-pmem.rst
+++ b/docs/virtio-pmem.rst
@@ -1,3 +1,4 @@
+:orphan:
 
 ========================
 QEMU virtio pmem
-- 
2.20.1