Driver for IXP4xx built-in Ethernet ports

Adds a driver for built-in IXP4xx Ethernet ports.

Signed-off-by: Krzysztof HaƂasa <khc@pm.waw.pl>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/arm/Kconfig b/drivers/net/arm/Kconfig
index f9cc2b6..8eda6ee 100644
--- a/drivers/net/arm/Kconfig
+++ b/drivers/net/arm/Kconfig
@@ -47,3 +47,11 @@
 	help
 	  This is a driver for the ethernet hardware included in EP93xx CPUs.
 	  Say Y if you are building a kernel for EP93xx based devices.
+
+config IXP4XX_ETH
+	tristate "Intel IXP4xx Ethernet support"
+	depends on ARM && ARCH_IXP4XX && IXP4XX_NPE && IXP4XX_QMGR
+	select MII
+	help
+	  Say Y here if you want to use built-in Ethernet ports
+	  on IXP4xx processor.