manifest: Update sdk-nrfxlib revision

Update sdk-nrfxlib revision.
This reverts changes introduced in the following PRs:
nrfconnect/sdk-nrfxlib#1493
nrfconnect/sdk-nrfxlib#1506

Ref: NCSDK-19976

Signed-off-by: Tomasz Chyrowicz <[email protected]>

Author: tomchy

west.yml

@@ -149,7 +149,7 @@ manifest:
     - name: nrfxlib
       repo-path: sdk-nrfxlib
       path: nrfxlib
-      revision: 673c2dd895dde6d54d2776e63e66ee1417a096b3
+      revision: pull/1545/head
     - name: trusted-firmware-m
       repo-path: sdk-trusted-firmware-m
       path: modules/tee/tf-m/trusted-firmware-m