These caps are assigned in query_pf_caps() or set_default_caps(), and
should not be assigned out of these two functions.

Link: https://lore.kernel.org/r/1588242691-12913-4-git-send-email-liweihang@huawei.comSigned-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>