ata: pata_at91 only works on sam9
ata: pata_at91 only works on sam9

The smc driver used by pata_at91 is at91sam9 specific, so building
this driver on another at91 platform results in this error:

ERROR: "sam9_smc_configure" [drivers/ata/pata_at91.ko] undefined!
ERROR: "sam9_smc_write_mode" [drivers/ata/pata_at91.ko] undefined!
ERROR: "sam9_smc_read_mode" [drivers/ata/pata_at91.ko] undefined!

This patch changes the Kconfig dependency to ensure it always works.

Signed-off-by: Arnd Bergmann <f2c659f01951776204a6c5b902787d9019fbeebd@arndb.de>
Signed-off-by: Tejun Heo <546b05909706652891a87f7bfe385ae147f61f91@kernel.org>
Cc: 4f904a8dc23503d52894680e3db9d0b72a4e365e@vger.kernel.org
Cc: Jean-Christophe Plagniol-Villard <9fc55922e47e21cb004bb878f69efa10ab51cf02@jcrosoft.com>
Cc: Nicolas Ferre <45b517be0e5ec6dc3a39715767c1d18e090d39b4@atmel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs