Merge branch 'feature/default_clk_for_gptimer' into 'master'

clk_tree: added default clock source for peripherals (GPTimer, RMT, LCD, TempSensor)

Closes IDF-4894

See merge request espressif/esp-idf!17759

examples/system/eventfd/main/eventfd_example.c

@@ -46,7 +46,7 @@ static bool eventfd_timer_isr_callback(gptimer_handle_t timer, const gptimer_ala
 static void eventfd_timer_init(void)
 {
     gptimer_config_t timer_config = {
-        .clk_src = GPTIMER_CLK_SRC_APB,
+        .clk_src = GPTIMER_CLK_SRC_DEFAULT,
         .direction = GPTIMER_COUNT_UP,
         .resolution_hz = TIMER_RESOLUTION,
     };

examples/system/flash_suspend/main/app_main.c

@@ -101,7 +101,7 @@ void app_main(void)
 
     gptimer_handle_t gptimer = NULL;
     gptimer_config_t timer_config = {
-        .clk_src = GPTIMER_CLK_SRC_APB,
+        .clk_src = GPTIMER_CLK_SRC_DEFAULT,
         .direction = GPTIMER_COUNT_UP,
         .resolution_hz = TIMER_RESOLUTION_HZ,
     };

examples/system/sysview_tracing/main/sysview_tracing.c

@@ -146,7 +146,7 @@ void app_main(void)
 
     for (int i = 0; i < portNUM_PROCESSORS; i++) {
         gptimer_config_t timer_config = {
-            .clk_src = GPTIMER_CLK_SRC_APB,
+            .clk_src = GPTIMER_CLK_SRC_DEFAULT,
             .direction = GPTIMER_COUNT_UP,
             .resolution_hz = 1000000,
         };