Change license from BSD-2-Clause to BSD-3-Clause. Bump copyright year. Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com> Reviewed-by: David Riddoch <driddoch@solarflare.com>