drivers: counter: max32_wut: Add missing include

Include adi_max32_clock.h to resolve undeclared ADI_MAX32_PRPH_CLK_SRC_*
errors.

Signed-off-by: Tahsin Mutlugun <[email protected]>

Author: ttmut

drivers/counter/counter_max32_wut.c

@@ -7,6 +7,7 @@
 #define DT_DRV_COMPAT adi_max32_wut
 
 #include <zephyr/drivers/counter.h>
+#include <zephyr/dt-bindings/clock/adi_max32_clock.h>
 #include <zephyr/irq.h>
 #include <zephyr/logging/log.h>
 #include <zephyr/pm/device.h>