ide: remove write-only hwif->hw

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/arm/icside.c b/drivers/ide/arm/icside.c
index 22fc46d..410a0d1 100644
--- a/drivers/ide/arm/icside.c
+++ b/drivers/ide/arm/icside.c
@@ -450,8 +450,6 @@
 	if (hwif) {
 		int i;
 
-		memset(&hwif->hw, 0, sizeof(hw_regs_t));
-
 		/*
 		 * Ensure we're using MMIO
 		 */
@@ -459,13 +457,10 @@
 		hwif->mmio = 1;
 
 		for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
-			hwif->hw.io_ports[i] = port;
 			hwif->io_ports[i] = port;
 			port += 1 << info->stepping;
 		}
-		hwif->hw.io_ports[IDE_CONTROL_OFFSET] = (unsigned long)base + info->ctrloffset;
 		hwif->io_ports[IDE_CONTROL_OFFSET] = (unsigned long)base + info->ctrloffset;
-		hwif->hw.irq  = ec->irq;
 		hwif->irq     = ec->irq;
 		hwif->noprobe = 0;
 		hwif->chipset = ide_acorn;
diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
index 96cd3f5..0775a3a 100644
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -24,13 +24,11 @@
 		goto out;
 
 	for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
-		hwif->hw.io_ports[i] = port;
 		hwif->io_ports[i] = port;
 		port += sz;
 	}
-	hwif->hw.io_ports[IDE_CONTROL_OFFSET] = (unsigned long)ctrl;
 	hwif->io_ports[IDE_CONTROL_OFFSET] = (unsigned long)ctrl;
-	hwif->hw.irq = hwif->irq = irq;
+	hwif->irq = irq;
 	hwif->mmio = 1;
 	default_hwif_mmiops(hwif);
 out: