* Fix build of BlueNRG components by making them their own targets

* Link ble cordio to fix link order dependency

* Fix typo breaking STM32L562 build

* Revert "Link ble cordio to fix link order dependency"

This reverts commit 1a9192f.

Add support to BlueNRG_2 BLE component

Signed-off-by: Andrea Palmieri <andrea.palmieri@st.com>

Co-authored-by: Andrea Palmieri <andrea.palmieri@st.com>
Co-authored-by: Paul Szczeanek <paul.szczepanek@arm.com>