ide: manage I/O resources in ide_legacy_init_one()

* Tell IDE layer to not manage resources by setting hwif->mmio flag.

* Use {request,release}_region() for resources management.

* Set ->name field of 'struct ide_port_info' instances in legacy VLB
  host drivers and use driver name for resources management.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c
index 336ef20..15a99aa 100644
--- a/drivers/ide/legacy/qd65xx.c
+++ b/drivers/ide/legacy/qd65xx.c
@@ -37,6 +37,8 @@
 #include <asm/system.h>
 #include <asm/io.h>
 
+#define DRV_NAME "qd65xx"
+
 #include "qd65xx.h"
 
 /*
@@ -317,6 +319,7 @@
 };
 
 static const struct ide_port_info qd65xx_port_info __initdata = {
+	.name			= DRV_NAME,
 	.chipset		= ide_qd65xx,
 	.host_flags		= IDE_HFLAG_IO_32BIT |
 				  IDE_HFLAG_NO_DMA |