BE3 and SH cards can recover from transient parity errors treated
earlier as unrecoverable errors.

Add IOCTL to query FW support for this feature.
Signed-off-by: NJitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: NHannes Reinecke <hare@suse.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>