Add existing sysmocom recipes
diff --git a/recipes-isdn/dahdi-linux/dahdi-linux_2.5.0.1.bb b/recipes-isdn/dahdi-linux/dahdi-linux_2.5.0.1.bb
new file mode 100644
index 0000000..3d429c7
--- /dev/null
+++ b/recipes-isdn/dahdi-linux/dahdi-linux_2.5.0.1.bb
@@ -0,0 +1,5 @@
+
+require ${PN}.inc
+
+PR = "${INC_PR}.1"
+