modules: hal_nordic: Added explicit enum values

minor change for better maintenance

Signed-off-by: Rafal Dyla <[email protected]>

Author: Rafal-Nordic

west.yml

@@ -193,7 +193,7 @@ manifest:
       groups:
         - hal
     - name: hal_nordic
-      revision: 1e1048562ff98563d492c8dcab1ee85775547abc
+      revision: pull/277/head
       path: modules/hal/nordic
       groups:
         - hal