ide: move ide_arm_init() call from init_ide_data() to ide_init()

* Remove ide_init_port_data() call from ide_arm_init() and move
  ide_arm_init() call from init_ide_data() to ide_init().

This patch is a preparation for the future changes (and as a side-effect
makes obsolete "idex=io[,ctl[,irq]]" kernel parameters work for ide_arm).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/arm/ide_arm.c

@@ -35,7 +35,6 @@ void __init ide_arm_init(void)
 
 	hwif = ide_find_port(hw.io_ports[IDE_DATA_OFFSET]);
 	if (hwif) {
-		ide_init_port_data(hwif, hwif->index);
 		ide_init_port_hw(hwif, &hw);
 	}
 }

drivers/ide/ide.c

@@ -218,9 +218,6 @@ static void __init init_ide_data (void)
 			ide_init_default_irq(hwif->io_ports[IDE_DATA_OFFSET]);
 #endif
 	}
-#ifdef CONFIG_IDE_ARM
-	ide_arm_init();
-#endif
 }
 
 /**
@@ -1774,6 +1771,9 @@ static int __init ide_init(void)
 
 	proc_ide_create();
 
+#ifdef CONFIG_IDE_ARM
+	ide_arm_init();
+#endif
 #ifdef CONFIG_BLK_DEV_ALI14XX
 	if (probe_ali14xx)
 		(void)ali14xx_init();