soc: nordic: nrf53: SOC_NRF53_CPUNET_ENABLE should not depend on !BT

The previous changes in
#74304
assumed that because this is also handled in
`bt_hci_transport_setup` that it shouldn't be done on
initialisation too.

However, if someone wants to develop their own app which
uses BT and also wants to enable the CPUNET by default this
KConfig should be available to them.

Signed-off-by: Sean Madigan <[email protected]>

soc/nordic/nrf53/Kconfig

@@ -177,7 +177,6 @@ config SOC_NRF53_CPUNET_MGMT
 
 config SOC_NRF53_CPUNET_ENABLE
 	bool "NRF53 Network MCU is enabled at boot time"
-	depends on !BT
 	default y if NRF_802154_SER_HOST
 	select SOC_NRF53_CPUNET_MGMT
 	help
@@ -195,7 +194,6 @@ config BOARD_ENABLE_CPUNET
 	bool "[DEPRECATED] NRF53 Network MCU is enabled at boot time"
 	select SOC_NRF53_CPUNET_ENABLE
 	select DEPRECATED
-	depends on !BT
 	help
 	  Use SOC_NRF53_CPUNET_ENABLE instead.