Board was renamed here:
https://github.com/zephyrproject-rtos/zephyr/pull/23524/
Patch aligns the name in MCUBoot and decouples one of nrf52840 dedicated
overlay from exact board name.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Add glue layer for using the nrf cc310 to keep the cc310 interface more generic.
Add readme on how to build mcuboot with nrf cc310 support.
Signed-off-by: Sigvart Hovland <sigvart.m@gmail.com>