drivers: mfd: add timer instance 5

instance 5 Seemed to have slip past

Signed-off-by: Max van Kessel <[email protected]>

Author: maxvankessel

drivers/mfd/mfd_timer_stm32.c

@@ -231,6 +231,10 @@ TIMER_DEVICE_INIT(3);
 TIMER_DEVICE_INIT(4);
 #endif
 
+#ifdef DT_INST_5_ST_STM32_TIMERS
+TIMER_DEVICE_INIT(5);
+#endif
+
 #ifdef DT_INST_6_ST_STM32_TIMERS
 TIMER_DEVICE_INIT(6);
 #endif