Revert "net/smc: fix listen processing for SMC-Rv2"

Revert "net/smc: fix listen processing for SMC-Rv2"

[ Upstream commit 9029ac03f20a5999bc5627277c6cf008ab8e23ed ]

This reverts commit 8c3b8dc5cc9bf6d273ebe18b16e2d6882bcfb36d.

Some rollback issue will be fixed in other patches in the future.

Link: https://lore.kernel.org/all/20220523055056.2078994-1-liuyacan@corp.netease.com/
Fixes: 8c3b8dc5cc9b ("net/smc: fix listen processing for SMC-Rv2")
Signed-off-by: liuyacan <liuyacan@corp.netease.com>
Link: https://lore.kernel.org/r/20220524090230.2140302-1-liuyacan@corp.netease.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>