Modify the comment of input parameter of nlmsg_ and nla_ function.
Signed-off-by: NZhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20220824013621.365103-1-shaozhengchao@huawei.comSigned-off-by: NJakub Kicinski <kuba@kernel.org>