This fixes the following error when using "make -C Documentation sphinx":
/.../Documentation/Intel/NativeRaminit/Sandybridge.md:32: WARNING:
toctree contains reference to document
u'Intel/NativeRaminit/SandyBridge_registers' that doesn't have a title:
no link will be generated
Change-Id: Id273b8dbc96465833b8e2b2e78c3bac8cd217d4b
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/25788
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>