This enables splitting the huge qemu-doc.texi file and keeping parallel
Texinfo and rST versions of the documentation.  texi2pod is not going to
live much longer and hardly anyone cares about its upstream status,
so the temporary fork should be acceptable.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200228153619.9906-4-peter.maydell@linaro.org
Message-id: 20200226113034.6741-4-pbonzini@redhat.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>