libosmo-sccp: Install cfg and service file for osmo-stp

Patch with systemd service file is added while waiting to have it merged
in upstream.

Change-Id: Id82a12bbfb72b421c75140072048a963fb50f684
diff --git a/recipes-osmocom/libosmo-sccp/libosmo-sccp.inc b/recipes-osmocom/libosmo-sccp/libosmo-sccp.inc
index bac8527..744e80b 100644
--- a/recipes-osmocom/libosmo-sccp/libosmo-sccp.inc
+++ b/recipes-osmocom/libosmo-sccp/libosmo-sccp.inc
@@ -1,12 +1,12 @@
 DESCRITOPN = "An utility library for Open Source Mobile Communications"
 DEPENDS = "libosmocore libosmo-netif"
-HOMEPAGE = "http://openbsc.gnumonks.org"
+HOMEPAGE = "https://osmocom.org/projects/libosmo-sccp"
 LICENSE = "AGPLv3"
 
 INC_PR="r1.${META_TELEPHONY_OSMO_INC}"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe"
 
-inherit autotools pkgconfig
+inherit autotools pkgconfig systemd
 
 ALLOW_EMPTY_libosmo-sccp = "1"