wifi: iwlwifi: mld: don't do iwl_trans_stop_device twice

wifi: iwlwifi: mld: don't do iwl_trans_stop_device twice

If iwl_mld_load_fw failed, we call iwl_mld_stop_fw which does, among the
others, iwl_trans_stop_device. But this is already called from
iwl_mld_load_fw's error path.

Since we do need the other stuff of iwl_mld_stop_fw to be done also in
the error path of iwl_mld_load_fw, just call it there.

This also makes the call to iwl_fw_flush_dumps in
iwl_mld_op_mope_start redundant, since it is the same as iwl_fw_dbg_stop_sync.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Daniel Gabay <daniel.gabay@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20250423091408.f7d86be570d3.Ied68f0c4d126b3b0f1ffd9990bbc43d97f098e24@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>