mtd: ts5500: Add dependency

There is no point in displaying the TS5500-specific driver entries if
TS5500 board support itself isn't enabled.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>

drivers/mtd/maps/Kconfig

@@ -124,7 +124,7 @@ config MTD_NETSC520
 
 config MTD_TS5500
 	tristate "JEDEC Flash device mapped on Technologic Systems TS-5500"
-	depends on X86
+	depends on TS5500 || COMPILE_TEST
 	select MTD_JEDECPROBE
 	select MTD_CFI_AMDSTD
 	help