nrf54h20 has a bug that requires to manually set 28th bit in the line address. 28th bit indicates secure memory space. Add handling to the cache driver. Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add Nordic driver for cache. Signed-off-by: Witold Lukasik <witold.lukasik@nordicsemi.no>