soc: ambiq: Add missing LOG_MODULE_REGISTER in soc

Need to register log module as we declare it in power.c

Signed-off-by: Hao Luo <hluo@ambiq.com>

Author: AlessandroLuo

soc/ambiq/apollo3x/power.c

@@ -12,9 +12,6 @@
 #include <zephyr/pm/pm.h>
 #include <zephyr/init.h>
 
-/* ambiq-sdk includes */
-#include <soc.h>
-
 LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);
 
 void pm_state_set(enum pm_state state, uint8_t substate_id)

soc/ambiq/apollo3x/soc.c

@@ -5,9 +5,11 @@
  */
 
 #include <zephyr/init.h>
-
+#include <zephyr/logging/log.h>
 #include <soc.h>
 
+LOG_MODULE_REGISTER(soc, CONFIG_SOC_LOG_LEVEL);
+
 extern void ambiq_power_init(void);
 
 void soc_early_init_hook(void)

soc/ambiq/apollo4x/power.c

@@ -12,9 +12,6 @@
 #include <zephyr/pm/pm.h>
 #include <zephyr/init.h>
 
-/* ambiq-sdk includes */
-#include <soc.h>
-
 LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);
 
 void pm_state_set(enum pm_state state, uint8_t substate_id)

soc/ambiq/apollo4x/soc.c

@@ -5,9 +5,11 @@
  */
 
 #include <zephyr/init.h>
-
+#include <zephyr/logging/log.h>
 #include <soc.h>
 
+LOG_MODULE_REGISTER(soc, CONFIG_SOC_LOG_LEVEL);
+
 extern void ambiq_power_init(void);
 void soc_early_init_hook(void)
 {

soc/ambiq/apollo5x/soc.c

@@ -6,8 +6,11 @@
 
 #include <zephyr/init.h>
 #include <zephyr/cache.h>
+#include <zephyr/logging/log.h>
 #include "soc.h"
 
+LOG_MODULE_REGISTER(soc, CONFIG_SOC_LOG_LEVEL);
+
 #define SCRATCH0_OEM_RCV_RETRY_MAGIC 0xA86
 
 void soc_early_init_hook(void)