modules: upgrade routing-feed to include babel 1.8

modules

@@ -12,7 +12,7 @@ PACKAGES_GLUON_REPO=git://github.com/freifunk-gluon/packages.git
 PACKAGES_GLUON_COMMIT=5280cd19070ccccc36a39dc48c7f51fe76bc4268
 
 PACKAGES_ROUTING_REPO=git://github.com/openwrt-routing/packages.git
-PACKAGES_ROUTING_COMMIT=899235a4a6370e86ad3674c38c3f95d23c8f3dc8
+PACKAGES_ROUTING_COMMIT=d848d49d2443448b147c564c2dd8f64433b5fb9c
 
 PACKAGES_LUCI_REPO=git://github.com/openwrt/luci.git
 PACKAGES_LUCI_COMMIT=70a4d43cc895b7d728b4fc201f2b6fd9f4b8aaec