Reported-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NBradley Grove <bgrove@attotech.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

This is a new driver for ATTO Technology's ExpressSAS series of hardware RAID
adapters.  It supports the following adapters:

    - ExpressSAS R60F
    - ExpressSAS R680
    - ExpressSAS R608
    - ExpressSAS R644
Signed-off-by: NBradley Grove <bgrove@attotech.com>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>