Deprecate a number of less used 10 and 10/100 Ethernet devices.

The current deprecated list is: ae, bm, cs, de, dme, ed, ep, ex, fe,
pcn, sf, sn, tl, tx, txp, vx, wb, xe

The list as refined as part of FCP-0101. Per the FCP, devices may be
removed from the deprecation list if enough users are found or they are
converted to iflib.

FCP:	https://github.com/freebsd/fcp/blob/master/fcp-0101.md

1 files changed, 3 insertions, 0 deletions

diff --git a/sys/dev/sn/if_sn.c b/sys/dev/sn/if_sn.c
index df5e2adaf9ce..dec62dde5a19 100644
--- a/sys/dev/sn/if_sn.c
+++ b/sys/dev/sn/if_sn.c
@@ -227,6 +227,9 @@ sn_attach(device_t dev)
 		sn_detach(dev);
 		return err;
 	}
+
+	gone_by_fcp101_dev(dev);
+
 	return 0;
 }