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

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

This reverts commit eda6aff420d7098e0fe56a1e6cb1f5432e0056d2.

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: eda6aff420d7 ("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>