Bluetooth: controller: Add missing CPR and DLE cond. compilation
Bluetooth: controller: Add missing CPR and DLE cond. compilation

Add missing conditional compilation in controller's HCI
implementation, removing redundant code being compiled in.

Signed-off-by: Vinayak Kariappa Chettimada <e780c9f87dc729ad454f47292ad82c8652353064@nordicsemi.no>

zephyrproject-rtos/zephyr,zephyriot/zephyr,Vudentz/zephyr,finikorg/zephyr,nashif/zephyr,explora26/zephyr,ldts/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,zephyriot/zephyr,finikorg/zephyr,finikorg/zephyr,punitvara/zephyr,galak/zephyr,nashif/zephyr,zephyriot/zephyr,Vudentz/zephyr,punitvara/zephyr,explora26/zephyr,GiulianoFranchetto/zephyr,kraj/zephyr,ldts/zephyr,nashif/zephyr,Vudentz/zephyr,punitvara/zephyr,explora26/zephyr,nashif/zephyr,ldts/zephyr,nashif/zephyr,Vudentz/zephyr,mbolivar/zephyr,GiulianoFranchetto/zephyr,punitvara/zephyr,kraj/zephyr,zephyrproject-rtos/zephyr,Vudentz/zephyr,galak/zephyr,GiulianoFranchetto/zephyr,kraj/zephyr,finikorg/zephyr,finikorg/zephyr,mbolivar/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,GiulianoFranchetto/zephyr,explora26/zephyr,punitvara/zephyr,kraj/zephyr,zephyriot/zephyr,galak/zephyr,Vudentz/zephyr,mbolivar/zephyr,ldts/zephyr,mbolivar/zephyr,explora26/zephyr,zephyriot/zephyr,zephyrproject-rtos/zephyr,ldts/zephyr,kraj/zephyr,GiulianoFranchetto/zephyr,mbolivar/zephyr