acl-plugin: fix coverity error 171135
The code path which sets the sw_if_index aimed to restrict the output
did not set the flag to trigger that output.
@@ -2076,6 +2076,8 @@ acl_show_aclplugin_fn (vlib_main_t * vm,
u32 show_bihash_verbose = 0;
if (unformat (input, "acl")) {
+ show_acl_hash_info = 1;
+ /* mask-type is handy to see as well right there */
show_mask_type = 1;
unformat (input, "index %u", &acl_index);
} else if (unformat (input, "applied")) {
