driver: gpio: rt1718s: Create a log module with LOG_MODULE_REGISTER

Since the log module entity is not defined anywhere,
LOG_MODULE_REGISTER should be used here instead of LOG_MODULE_DECLARE.

Signed-off-by: TOKITA Hiroshi <[email protected]>

Author: soburi

drivers/gpio/gpio_rt1718s_port.c

@@ -15,7 +15,7 @@
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/drivers/gpio/gpio_utils.h>
 #include <zephyr/logging/log.h>
-LOG_MODULE_DECLARE(gpio_rt1718s_port, CONFIG_GPIO_LOG_LEVEL);
+LOG_MODULE_REGISTER(gpio_rt1718s_port, CONFIG_GPIO_LOG_LEVEL);
 
 /* Driver config */
 struct gpio_rt1718s_port_config {