Register SAS_RAS_INTR0 can help us to figure out which ECC error has
occurred. This register is helpful to identify RAS issue, so we add it to
the list of debugfs register name list for easier retrieval.

Link: https://lore.kernel.org/r/1589552025-165012-4-git-send-email-john.garry@huawei.comSigned-off-by: Luo Jiaxing <luojiaxing@huawei.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>