intc: intc_cavs: Replace DT_CAVS_ICTL_BASE_ADDR with new macros

Replace various drivers and soc code that use DT_CAVS_ICTL_BASE_ADDR
with DT_REG_ADDR(DT_NODELABEL(cavs0)).

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
3 files changed