[S390]: Rewrite of the IUCV base code, part 2

Add rewritten IUCV base code to net/iucv.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/iucv/Makefile b/net/iucv/Makefile
new file mode 100644
index 0000000..8759417
--- /dev/null
+++ b/net/iucv/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for IUCV
+#
+
+obj-$(CONFIG_IUCV)	+= iucv.o