ide: remove hw_regs_t typedef

Remove hw_regs_t typedef and rename struct hw_regs_s to struct ide_hw.

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/rapide.c b/drivers/ide/rapide.c
index c4da3dd..00f5424 100644
--- a/drivers/ide/rapide.c
+++ b/drivers/ide/rapide.c
@@ -16,7 +16,7 @@
 	.chipset		= ide_generic,
 };
 
-static void rapide_setup_ports(hw_regs_t *hw, void __iomem *base,
+static void rapide_setup_ports(struct ide_hw *hw, void __iomem *base,
 			       void __iomem *ctrl, unsigned int sz, int irq)
 {
 	unsigned long port = (unsigned long)base;
@@ -36,7 +36,7 @@
 	void __iomem *base;
 	struct ide_host *host;
 	int ret;
-	hw_regs_t hw, *hws[] = { &hw };
+	struct ide_hw hw, *hws[] = { &hw };
 
 	ret = ecard_request_resources(ec);
 	if (ret)