ata: pata_cs5520: Avoid overwriting initialised field in 'cs5520_sht'

Fixes the following W=1 kernel build warning(s):

 drivers/ata/pata_cs5520.c:99:19: warning: initialized field overwritten [-Woverride-init]
 drivers/ata/pata_cs5520.c:99:19: note: (near initialization for ‘cs5520_sht.sg_tablesize’)

Cc: Jens Axboe <axboe@kernel.dk>
Cc: linux-ide@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210528090502.1799866-8-lee.jones@linaro.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>

drivers/ata/pata_cs5520.c

@@ -95,8 +95,9 @@ static void cs5520_set_piomode(struct ata_port *ap, struct ata_device *adev)
 }
 
 static struct scsi_host_template cs5520_sht = {
-	ATA_BMDMA_SHT(DRV_NAME),
+	ATA_BASE_SHT(DRV_NAME),
 	.sg_tablesize		= LIBATA_DUMB_MAX_PRD,
+	.dma_boundary		= ATA_DMA_BOUNDARY,
 };
 
 static struct ata_port_operations cs5520_port_ops = {