docs qemu-doc: Avoid ide-drive, it's deprecated

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

docs/bootindex.txt

@@ -13,7 +13,7 @@ Let's assume we have a QEMU machine with two NICs (virtio, e1000) and two
 disks (IDE, virtio):
 
 qemu -drive file=disk1.img,if=none,id=disk1
-     -device ide-drive,drive=disk1,bootindex=4
+     -device ide-hd,drive=disk1,bootindex=4
      -drive file=disk2.img,if=none,id=disk2
      -device virtio-blk-pci,drive=disk2,bootindex=3
      -netdev type=user,id=net0 -device virtio-net-pci,netdev=net0,bootindex=2

docs/qdev-device-use.txt

@@ -31,8 +31,8 @@ A QEMU block device (drive) has a host and a guest part.
 
 In the general case, the guest device is connected to a controller
 device.  For instance, the IDE controller provides two IDE buses, each
-of which can have up to two ide-drive devices, and each ide-drive
-device is a guest part, and is connected to a host part.
+of which can have up to two devices, and each device is a guest part,
+and is connected to a host part.
 
 Except we sometimes lump controller, bus(es) and drive device(s) all
 together into a single device.  For instance, the ISA floppy

qemu-options.hx

@@ -262,7 +262,7 @@ STEXI
 Set default value of @var{driver}'s property @var{prop} to @var{value}, e.g.:
 
 @example
-qemu-system-i386 -global ide-drive.physical_block_size=4096 -drive file=file,if=ide,index=0,media=disk
+qemu-system-i386 -global ide-hd.physical_block_size=4096 disk-image.img
 @end example
 
 In particular, you can use this to set driver properties for devices which are