net: faraday add nds32 support.

This patch is used to support nds32 architecture to use these faraday
mac IP.
Signed-off-by: Greentime Hu <greentime@andestech.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>

drivers/net/ethernet/faraday/Kconfig

@@ -5,7 +5,7 @@
 config NET_VENDOR_FARADAY
 	bool "Faraday devices"
 	default y
-	depends on ARM
+	depends on ARM || NDS32 || COMPILE_TEST
 	---help---
 	  If you have a network (Ethernet) card belonging to this class, say Y.
 
@@ -18,7 +18,8 @@ if NET_VENDOR_FARADAY
 
 config FTMAC100
 	tristate "Faraday FTMAC100 10/100 Ethernet support"
-	depends on ARM
+	depends on ARM || NDS32 || COMPILE_TEST
+	depends on !64BIT || BROKEN
 	select MII
 	---help---
 	  This driver supports the FTMAC100 10/100 Ethernet controller
@@ -27,7 +28,8 @@ config FTMAC100
 
 config FTGMAC100
 	tristate "Faraday FTGMAC100 Gigabit Ethernet support"
-	depends on ARM
+	depends on ARM || NDS32 || COMPILE_TEST
+	depends on !64BIT || BROKEN
 	select PHYLIB
 	---help---
 	  This driver supports the FTGMAC100 Gigabit Ethernet controller