remove BLK_DEV_HD_ONLY

After commit 80aa31cb
(ide: remove CONFIG_BLK_DEV_HD_IDE config option (take 2))
the indirection through BLK_DEV_HD_ONLY is no longer required.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: rmk@arm.linux.org.uk
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

drivers/ide/Kconfig

@@ -1000,7 +1000,7 @@ config BLK_DEV_IDEDMA
 
 endif
 
-config BLK_DEV_HD_ONLY
+config BLK_DEV_HD
 	bool "Old hard disk (MFM/RLL/IDE) driver"
 	depends on !ARM || ARCH_RPC || ARCH_SHARK || BROKEN
 	help
@@ -1023,7 +1023,4 @@ config BLK_DEV_HD_ONLY
 	  Disk-HOWTO, available from
 	  <http://www.tldp.org/docs.html#howto>.
 
-config BLK_DEV_HD
-	def_bool BLK_DEV_HD_ONLY
-
 endif # IDE