ice: Use ice_max_xdp_frame_size() in ice_xdp_setup_prog()

This should have been used in there from day 1, let us address that
before introducing XDP multi-buffer support for Rx side.

Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Link: https://lore.kernel.org/bpf/20230131204506.219292-8-maciej.fijalkowski@intel.com