ide: remove CONFIG_BLK_DEV_IDEDOUBLER config option

Nowadays it is not worth having a separate config option for
Amiga IDE Doubler support so always include it (it still needs
to be explicitly enabled by module parameter).

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index 8964244..4d2f2a6 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -770,28 +770,21 @@
 	  This includes on-board IDE interfaces on some Amiga models (A600,
 	  A1200, A4000, and A4000T), and IDE interfaces on the Zorro expansion
 	  bus (M-Tech E-Matrix 530 expansion card).
-	  Say Y if you have an Amiga with a Gayle IDE interface and want to use
-	  IDE devices (hard disks, CD-ROM drives, etc.) that are connected to
-	  it.
-	  Note that you also have to enable Zorro bus support if you want to
-	  use Gayle IDE interfaces on the Zorro expansion bus.
 
-config BLK_DEV_IDEDOUBLER
-	bool "Amiga IDE Doubler support (EXPERIMENTAL)"
-	depends on BLK_DEV_GAYLE && EXPERIMENTAL
-	---help---
-	  This feature provides support for the so-called `IDE doublers' (made
+	  It also provides support for the so-called `IDE doublers' (made
 	  by various manufacturers, e.g. Eyetech) that can be connected to
 	  the on-board IDE interface of some Amiga models. Using such an IDE
 	  doubler, you can connect up to four instead of two IDE devices to
-	  the Amiga's on-board IDE interface.
-
-	  Note that the normal Amiga Gayle IDE driver may not work correctly
-	  if you have an IDE doubler and don't enable this feature!
-
-	  Say Y if you have an IDE doubler.  The feature is enabled at kernel
+	  the Amiga's on-board IDE interface. The feature is enabled at kernel
 	  runtime using the "gayle.doubler" kernel boot parameter.
 
+	  Say Y if you have an Amiga with a Gayle IDE interface and want to use
+	  IDE devices (hard disks, CD-ROM drives, etc.) that are connected to
+	  it.
+
+	  Note that you also have to enable Zorro bus support if you want to
+	  use Gayle IDE interfaces on the Zorro expansion bus.
+
 config BLK_DEV_BUDDHA
 	tristate "Buddha/Catweasel/X-Surf IDE interface support (EXPERIMENTAL)"
 	depends on ZORRO && EXPERIMENTAL