mgmt: mcumgr: Fix smp_transport_clear_check_fn typo
mgmt: mcumgr: Fix smp_transport_clear_check_fn typo

Fixes a typo that should be smp_transport_query_valid_check_fn

Signed-off-by: Jamie McCrae <7c977670495befe33b67661379bf81cc6b3660ab@nordicsemi.no>

galak/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,zephyrproject-rtos/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,zephyrproject-rtos/zephyr