west: Add LoRaMac-node module

Add LoRaMac-node module support to make use of Semtech LoRaWAN stack
and LoRa drivers.

Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>

Author: Mani-Sadhasivam

west.yml

@@ -91,6 +91,9 @@ manifest:
     - name: open-amp
       revision: 9b591b289e1f37339bd038b5a1f0e6c8ad39c63a
       path: modules/lib/open-amp
+    - name: loramac-node
+      revision: 29e516ec585b1a909af2b5f1c60d83e7d4d563e3
+      path: modules/lib/loramac-node
     - name: openthread
       revision: 05aaccc6e0db0fe17ac4beed2a2aacc9a9af167c
       path: modules/lib/openthread