manifest: zephyr: boards: nordic: nrf54lm20dk: enable debugging for flpr

nrfconnect/sdk-zephyr#3600

Signed-off-by: Piotr Kosycarz <[email protected]>

Author: nordic-piks

west.yml

@@ -64,7 +64,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 356bf9d40745e8c054049fe87054988d631779e9
+      revision: 64534d32bca67e28dc93c0cb6d18b9e072fbb162
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above