osmocom latest+nightly packages: Add rtl-sdr

Now that rtl-sdr has debian packaging information included, we can
easily build it as part of the "latest" and "nightly" feeds.

Change-Id: Idc6afb523e71ed977401d707895844bad6247f8b

scripts/osmocom-latest-packages.sh

@@ -79,6 +79,7 @@ PACKAGES="
 	osmo-mgw
 	osmo-msc
 	osmo-bsc
+	rtl-sdr
 	"
 
 [ -d "$TOP/debsrc" ] && rm -rf "$TOP/debsrc"

scripts/osmocom-nightly-packages.sh

@@ -160,6 +160,7 @@ build_osmocom() {
   checkout osmo-mgw
   checkout osmo-msc
   checkout osmo-bsc
+  checkout rtl-sdr
   checkout_limesuite
 
   build libosmocore
@@ -183,6 +184,7 @@ build_osmocom() {
   build osmo-mgw
   build osmo-msc
   build osmo-bsc
+  build rtl-sdr
 
   download_bumpversion
   build limesuite no_commit --git-upstream-tree=v17.12.0