pm: remove unnecessary __weak from pm_state_set/pm_exit_post_ops

Remove unnecessary __weak attribute from power management functions.
These functions are now defined once, globally, and mandatory for
systems that support CONFIG_PM.

Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>

soc/arm/nordic_nrf/nrf51/power.c

@@ -11,7 +11,7 @@
 LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);
 
 /* Invoke Low Power/System Off specific Tasks */
-__weak void pm_state_set(enum pm_state state, uint8_t substate_id)
+void pm_state_set(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);
 
@@ -26,7 +26,7 @@ __weak void pm_state_set(enum pm_state state, uint8_t substate_id)
 }
 
 /* Handle SOC specific activity after Low Power Mode Exit */
-__weak void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
+void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);
 

soc/arm/nordic_nrf/nrf52/power.c

@@ -11,7 +11,7 @@
 LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);
 
 /* Invoke Low Power/System Off specific Tasks */
-__weak void pm_state_set(enum pm_state state, uint8_t substate_id)
+void pm_state_set(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);
 
@@ -26,7 +26,7 @@ __weak void pm_state_set(enum pm_state state, uint8_t substate_id)
 }
 
 /* Handle SOC specific activity after Low Power Mode Exit */
-__weak void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
+void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);
 

soc/arm/nordic_nrf/nrf53/power.c

@@ -13,7 +13,7 @@
 LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);
 
 /* Invoke Low Power/System Off specific Tasks */
-__weak void pm_state_set(enum pm_state state, uint8_t substate_id)
+void pm_state_set(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);
 
@@ -28,7 +28,7 @@ __weak void pm_state_set(enum pm_state state, uint8_t substate_id)
 }
 
 /* Handle SOC specific activity after Low Power Mode Exit */
-__weak void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
+void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);
 

soc/arm/nordic_nrf/nrf91/power.c

@@ -12,7 +12,7 @@
 LOG_MODULE_DECLARE(soc, CONFIG_SOC_LOG_LEVEL);
 
 /* Invoke Low Power/System Off specific Tasks */
-__weak void pm_state_set(enum pm_state state, uint8_t substate_id)
+void pm_state_set(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);
 
@@ -27,7 +27,7 @@ __weak void pm_state_set(enum pm_state state, uint8_t substate_id)
 }
 
 /* Handle SOC specific activity after Low Power Mode Exit */
-__weak void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
+void pm_state_exit_post_ops(enum pm_state state, uint8_t substate_id)
 {
 	ARG_UNUSED(substate_id);