fixup! fixup! fixup! boards: migrate ESP32 based boards to common board module system

Author: crasbe

boards/Makefile

@@ -24,6 +24,9 @@ endif
 ifneq (,$(filter boards_common_esp32s3,$(USEMODULE)))
   DIRS += $(RIOTBOARD)/common/esp32s3
 endif
+ifneq (,$(filter boards_common_esp32x,$(USEMODULE)))
+  DIRS += $(RIOTBOARD)/common/esp32x
+endif
 ifneq (,$(filter boards_common_seeedstudio-xiao-nrf52840,$(USEMODULE)))
   DIRS += $(RIOTBOARD)/common/seeedstudio-xiao-nrf52840
 endif