Configure SPI using DT for the following STM32 boards: 96b_carbon disco_l475_iot1 Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
Move the dts files into the board dir so that board ports can be more standalone. This will allow us at some point to have board ports outside of the tree. Signed-off-by: Kumar Gala <kumar.gala@linaro.org>