ip link: Add support for kernel side filtering

Kernel gained support for filtering link dumps with commit dc599f76c22b
("net: Add support for filtering link dump by master device and kind").
Add support to ip link command. If a user passes master device or
kind to ip link command they are added to the link dump request message.

Signed-off-by: David Ahern <dsa@cumulusnetworks.com>
3 files changed