r6040: Move the RDC driver

Move the RDC driver into drivers/net/ethernet/rdc/ and make the
necessary Kconfig and Makefile changes.

CC: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/rdc/Kconfig

@@ -0,0 +1,33 @@
+#
+# RDC network device configuration
+#
+
+config NET_VENDOR_RDC
+	bool "RDC devices"
+	depends on PCI
+	---help---
+	  If you have a network (Ethernet) card belonging to this class, say Y
+	  and read the Ethernet-HOWTO, available from
+	  <http://www.tldp.org/docs.html#howto>.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all
+	  the questions about RDC cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if NET_VENDOR_RDC
+
+config R6040
+	tristate "RDC R6040 Fast Ethernet Adapter support"
+	depends on PCI
+	select CRC32
+	select MII
+	select PHYLIB
+	---help---
+	  This is a driver for the R6040 Fast Ethernet MACs found in the
+	  the RDC R-321x System-on-chips.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called r6040. This is recommended.
+
+endif # NET_VENDOR_RDC