manifest: update to include fll16m backport

update to include fll16m remove closed loop backport

Signed-off-by: Bjarki Arge Andreasen <[email protected]>

Author: bjarki-andreasen

west.yml

@@ -69,7 +69,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 9442ee7bd15bffdf2f102be82fb61fde090a6230
+      revision: 8d4a7b606b8298fe657a419a3c3609cce46ed119
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above