include/deviceree: dma: Update using DT_PROP_HAS_NAME
include/deviceree: dma: Update using DT_PROP_HAS_NAME

Following introduction of DT_PROP_HAS_NAME,
update DT_DMAS_HAS_NAME definition to reuse
this helper.

Signed-off-by: Erwan Gouriou <de4d967452b83bb0e37525652734e7d9163b6a4c@linaro.org>

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