[PATCH] Fix help text for CONFIG_ATA_PIIX

> Thanks for clarifying Bill, and sorry Alan. ata_piix does indeed work
> correctly. The help text is a bit confusing:
>
> config ATA_PIIX
>         tristate "Intel PIIX/ICH SATA support"
>         depends on PCI
>         help
>           This option enables support for ICH5/6/7/8 Serial ATA.
>           If PATA support was enabled previously, this enables
>           support for select Intel PIIX/ICH PATA host controllers.

New help text
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

drivers/ata/Kconfig

@@ -40,9 +40,9 @@ config ATA_PIIX
 	tristate "Intel PIIX/ICH SATA support"
 	depends on PCI
 	help
-	  This option enables support for ICH5/6/7/8 Serial ATA.
-	  If PATA support was enabled previously, this enables
-	  support for select Intel PIIX/ICH PATA host controllers.
+	  This option enables support for ICH5/6/7/8 Serial ATA
+	  and support for PATA on the Intel PIIX3/PIIX4/ICH series
+	  PATA host controllers.
 
 	  If unsure, say N.