esp32/rtc_module: Fixed critical section API

Application used to abort as portENTER_CRITICAL is used in ISR.
portENTER_CRITICAL is changed to portENTER_CRITICAL_SAFE in touch_pad_clear_status()

https://github.com/aws/amazon-freertos/issues/1651

components/driver/rtc_module.c

@@ -785,9 +785,9 @@ uint32_t IRAM_ATTR touch_pad_get_status()
 
 esp_err_t IRAM_ATTR touch_pad_clear_status()
 {
-    portENTER_CRITICAL(&rtc_spinlock);
+    portENTER_CRITICAL_SAFE(&rtc_spinlock);
     SENS.sar_touch_ctrl2.touch_meas_en_clr = 1;
-    portEXIT_CRITICAL(&rtc_spinlock);
+    portEXIT_CRITICAL_SAFE(&rtc_spinlock);
     return ESP_OK;
 }