Bluetooth: Controller: lll: Add IS_ENABLED to prevend build failures

Code that is part of radio_df_cte_inline_set_enabled may be not
compilable for targets that do not have Direction Finding Extension
in Radio peripheral. Added condition with IS_ENABLED to execute
the code only for those SOCs that have the extension.

Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
1 file changed