x32: bpf: eliminate zero extension code-gen

Cc: Wang YanQing <udknight@gmail.com>
Tested-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Jiong Wang <jiong.wang@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
1 file changed