scsi: megaraid_sas: Remove trailing space after \n newline

There is a extraneous space after a newline in a dev_err message.
Remove it.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240902142252.309232-1-colin.i.king@gmail.com


Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>