manifest: Repoint hal_nxp

Repoint hal_nxp to a new revision, which reflects changes needed for
mimxrt685_evk/mimxrt685s/hifi4.

Signed-off-by: Vit Stanicek <[email protected]>

Author: VitekST

west.yml

@@ -205,7 +205,7 @@ manifest:
       groups:
         - hal
     - name: hal_nxp
-      revision: a961ce3ba3fa3a4f5c6d84918b1d2262197f46d3
+      revision: fa2b503de28020a5c679920a4c0263920d161b2f
       path: modules/hal/nxp
       groups:
         - hal