scsi: lpfc: Change diagnostic log flag during receipt of unknown ELS cmds

scsi: lpfc: Change diagnostic log flag during receipt of unknown ELS cmds

During diagnostics, it has been determined that the 0115 log message for
receipt of unknown ELS cmds does not benefit from trace buffer dumps.  The
trace buffer dump floods the console with unnecessary information, and the
singular LOG_ELS flag has proven more beneficial in debugging efforts when
dealing with unknown ELS cmds.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20240726231512.92867-2-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>