add submodule to TG-Watch02A

Author: TG-Techie

ports/nrf/boards/TG-Watch02A/mpconfigboard.mk

@@ -1,6 +1,5 @@
 USB_VID = 0x239A
 USB_PID = 0x802A
-
 USB_PRODUCT = "TG-Watch02A"
 USB_MANUFACTURER = "TG-Tech"
 
@@ -9,3 +8,6 @@ MCU_CHIP = nrf52840
 QSPI_FLASH_FILESYSTEM = 1
 EXTERNAL_FLASH_DEVICE_COUNT = 2
 EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q128JV_SQ"
+
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice
+FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_Register