build and link hello-world for esp32s2beta

components/esp_common/include/esp_pm.h

@@ -16,9 +16,12 @@
 #include <stdint.h>
 #include <stdbool.h>
 #include "esp_err.h"
-
-// Include SoC-specific definitions. Only ESP32 supported for now.
+#include "sdkconfig.h"
+#if CONFIG_IDF_TARGET_ESP32
 #include "esp32/pm.h"
+#elif CONFIG_IDF_TARGET_ESP32S2BETA
+#include "esp32s2beta/pm.h"
+#endif
 
 #ifdef __cplusplus
 extern "C" {