journald: make server_process_native_message compatible with fuzz_journald_processing_function
    
    (cherry picked from commit 21acb27b71f6284a57e4e9f3ac5f0d38721ef4eb)
    
    Resolves: #1696224
    
    patch_name: 0144-journald-make-server_process_native_message-compatib.patch
    present_in_specfile: true
    location_in_specfile: 144
    squash_commits: true