ata: remove pata_at32

Since AVR32 was removed, pata_at32 is unselectable/uncompilable.
Remove this driver.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

drivers/ata/Kconfig

@@ -944,15 +944,6 @@ endif # ATA_BMDMA
 
 comment "PIO-only SFF controllers"
 
-config PATA_AT32
-	tristate "Atmel AVR32 PATA support (Experimental)"
-	depends on AVR32 && PLATFORM_AT32AP
-	help
-	  This option enables support for the IDE devices on the
-	  Atmel AT32AP platform.
-
-	  If unsure, say N.
-
 config PATA_CMD640_PCI
 	tristate "CMD640 PCI PATA support (Experimental)"
 	depends on PCI

drivers/ata/Makefile

@@ -96,7 +96,6 @@ obj-$(CONFIG_PATA_VIA)		+= pata_via.o
 obj-$(CONFIG_PATA_WINBOND)	+= pata_sl82c105.o
 
 # SFF PIO only
-obj-$(CONFIG_PATA_AT32)		+= pata_at32.o
 obj-$(CONFIG_PATA_CMD640_PCI)	+= pata_cmd640.o
 obj-$(CONFIG_PATA_FALCON)	+= pata_falcon.o
 obj-$(CONFIG_PATA_ISAPNP)	+= pata_isapnp.o