[nrf fromtree] soc: nordic: nrf54l: Fix num of irq for nRF54L20#2534

rlubos merged 1 commit intonrfconnect:mainnrfconnect/sdk-zephyr:mainfrom

adamkondraciuk:NCSDK-29552-fix-arch-failing-tests-for-nrf54l20adamkondraciuk/sdk-zephyr:NCSDK-29552-fix-arch-failing-tests-for-nrf54l20Copy head branch name to clipboard