[ATA]: Don't allow to enable this for SPARC64 without PCI.

Based upon a report from Meelis Roos.
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/ata/Kconfig

@@ -8,6 +8,7 @@ menuconfig ATA
 	depends on BLOCK
 	depends on !(M32R || M68K) || BROKEN
 	depends on !SUN4 || BROKEN
+	depends on !(SPARC64 && !PCI)
 	select SCSI
 	---help---
 	  If you want to use a ATA hard disk, ATA tape drive, ATA CD-ROM or