dt-bindings: Add documentation for Milbeaut SoCs

This adds a DT binding documentation for the M10V and its evaluation
board.

Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
1 file changed