MFC r340884

MFC r340884

sfxge(4): fix probes in licensing support

EFSYS_PROBE1 takes one typed value (in addition to the probe name),
whereas EFSYS_PROBE has just the probe name.

Which to use is determined by the probe name - "fail1" probes are
expected to include the function result.

Submitted by:   Mark Spender <mspender at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.
Differential Revision:  https://reviews.freebsd.org/D18118

git-svn-id: svn://svn.freebsd.org/base/stable/10@342497 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f