ITE MAINTAINERS: add section for ITE
ITE MAINTAINERS: add section for ITE

Add section for ITE.

Signed-off-by: Ruibin Chang <b699c56ab2b5ba53a04d5f7456f89105c94b09ea@ite.com.tw>

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