meta-ids: install packagegroup-ids if the feature ids configured

Signed-off-by: Jia Zhang <lans.zhang2008@gmail.com>

meta-ids/conf/layer.conf

@@ -11,4 +11,7 @@ BBFILE_PRIORITY_ids = "10"
 
 BBLAYERS_LAYERINDEX_NAME_ids = "meta-ids"
 
-LAYERDEPENDS_ids = "core"
+LAYERDEPENDS_ids = "\
+    core \
+    networking-layer \
+"

meta-ids/recipes-base/packagegroups/packagegroup-ids.bb

@@ -8,5 +8,6 @@ LIC_FILES_CHKSUM = "\
 inherit packagegroup
 
 RDEPENDS_${PN} += "\
+    snort \
     mtree \
 "