s390/bpf: Fix typo in comment

Spelling mistake (triple letters) in comment.
Detected with the help of Coccinelle.

Signed-off-by: Julia Lawall <[e-mail]>
Signed-off-by: Andrii Nakryiko <[e-mail]>
Acked-by: Ilya Leoshkevich <[e-mail]>
Link: https://lore.kernel.org/bpf/[e-mail]

arch/s390/net/bpf_jit_comp.c

···
 	/*
 	 * Three initial passes:
 	 *   - 1/2: Determine clobbered registers
-	 *   - 3:   Calculate program size and addrs arrray
+	 *   - 3:   Calculate program size and addrs array
 	 */
 	for (pass = 1; pass <= 3; pass++) {
 		if (bpf_jit_prog(&jit, fp, extra_pass, stack_depth)) {