tests: kernel: gen_isr_table: Exclude stm32f103_mini board
tests: kernel: gen_isr_table: Exclude stm32f103_mini board

This test is not suitable for stm32f103

Signed-off-by: Wu Han <a6c8ad24b64d3bd2077a02f521ddea334ce61e43@qq.com>

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