cmsis update

Signed-off-by: Anas Nashif <[email protected]>

Author: nashif

west.yml

@@ -117,7 +117,7 @@ manifest:
       groups:
         - babblesim
     - name: cmsis
-      revision: d1b8b20b6278615b00e136374540eb1c00dcabe7
+      revision: pull/26/head
       path: modules/hal/cmsis
       groups:
         - hal