OpenRISC: Build infrastructure

Signed-off-by: Jonas Bonn <jonas@southpole.se>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/openrisc/lib/Makefile b/arch/openrisc/lib/Makefile
new file mode 100644
index 0000000..966f65d
--- /dev/null
+++ b/arch/openrisc/lib/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for or32 specific library files..
+#
+
+obj-y  = string.o delay.o