boards: nrf5340_dk_nrf5340: enable VS commands if building with BT

When building with support for BLE stack, enable the Vendor Specific
commands for the nRF5340 APP CPU (Application MCU).

Signed-off-by: Kamil Piszczek <[email protected]>

Author: kapi-no

boards/arm/nrf5340_dk_nrf5340/Kconfig

@@ -20,6 +20,9 @@ config BOARD_ENABLE_DCDC_HV
 	select SOC_DCDC_NRF53X_HV
 	default y
 
+config BT_HAS_HCI_VS
+	default y if BT
+
 endif # BOARD_NRF5340_DK_NRF5340_CPUAPP || BOARD_NRF5340_DK_NRF5340_CPUAPPNS
 
 if BOARD_NRF5340_DK_NRF5340_CPUNET