bpf: netdev: init the offload table earlier

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2178930
commit e1505c1
Author: Jakub Kicinski <kuba@kernel.org>
Date:   Fri May 5 14:58:36 2023 -0700

    bpf: netdev: init the offload table earlier
    
    Some netdevices may get unregistered before late_initcall(),
    we have to move the hashtable init earlier.
    
    Fixes: f1fc43d ("bpf: Move offload initialization into late_initcall")
    Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217399
    Signed-off-by: Jakub Kicinski <kuba@kernel.org>
    Acked-by: Stanislav Fomichev <sdf@google.com>
    Link: https://lore.kernel.org/r/20230505215836.491485-1-kuba@kernel.org
    Signed-off-by: Alexei Starovoitov <ast@kernel.org>

Signed-off-by: Felix Maurer <fmaurer@redhat.com>

Author: fmaurer-rh

kernel/bpf/offload.c

@@ -853,4 +853,4 @@ static int __init bpf_offload_init(void)
 	return rhashtable_init(&offdevs, &offdevs_params);
 }
 
-late_initcall(bpf_offload_init);
+core_initcall(bpf_offload_init);