ata: pata_cs5535: add compile test support

Add Kconfig dependendy on X86_64 && COMPILE_TEST to allow compile tests
with configs that do not have X86_32 enabled on X86_64 hosts.

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>

Author: Damien Le Moal

drivers/ata/Kconfig

@@ -637,7 +637,7 @@ config PATA_CS5530
 
 config PATA_CS5535
 	tristate "CS5535 PATA support (Experimental)"
-	depends on PCI && X86_32
+	depends on PCI && (X86_32 || (X86_64 && COMPILE_TEST))
 	help
 	  This option enables support for the NatSemi/AMD CS5535
 	  companion chip used with the Geode processor family.