409b36ad91
Since iavf(4) no longer shares code with ixl(4) as of commit f2fbd56a8d07665bc0a5e8b7e40026b50a591e2a and now has its own directory, remove these now-unused iavf(4)-only files. Signed-off-by: Eric Joyner <erj@FreeBSD.org> Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D28638