Bluetooth: controller: Disable controller privacy feature

Disable the unsupported controller privacy feature in the
ULL/LLL split architecture implementation.

This feature will be enabled in the future when it has been
ported to support multiple vendor SoCs.

Signed-off-by: Vinayak Kariappa Chettimada <[email protected]>

Author: cvinayak

subsys/bluetooth/controller/Kconfig

@@ -262,7 +262,7 @@ config BT_CTLR_LE_PING
 
 config BT_CTLR_PRIVACY
 	bool "LE Controller-based Privacy"
-	depends on !SOC_SERIES_NRF51X
+	depends on !SOC_SERIES_NRF51X && BT_LL_SW
 	default y
 	select BT_CTLR_FILTER
 	select BT_RPA