[DNM] test Zephyr PR 77473

Test zephyrproject-rtos/zephyr#77473

Signed-off-by: Guennadi Liakhovetski <[email protected]>

Author: lyakh

west.yml

@@ -43,7 +43,7 @@ manifest:
 
     - name: zephyr
       repo-path: zephyr
-      revision: 795ac34f291c2f9895e7a3a03eafc053ad1d36f2
+      revision: pull/77473/head
       remote: zephyrproject
 
       # Import some projects listed in zephyr/west.yml@revision