Documentation: Wire Oxford Semiconductor PCIe (Tornado) 950

Wire Oxford Semiconductor PCIe (Tornado) 950 description as a chapter
into the misc-devices document.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Link: https://lore.kernel.org/r/alpine.DEB.2.21.2205131727070.10656@angie.orcam.me.ukSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/misc-devices/index.rst

@@ -25,6 +25,7 @@ fit into other categories.
    isl29003
    lis3lv02d
    max6875
+   oxsemi-tornado
    pci-endpoint-test
    spear-pcie-gadget
    uacce