Add libogg 1.2.0 source.

Change-Id: I4ab841589793c572c276661d1c5842de8ccd5ebb
diff --git a/ogg-uninstalled.pc.in b/ogg-uninstalled.pc.in
new file mode 100644
index 0000000..6d692dc
--- /dev/null
+++ b/ogg-uninstalled.pc.in
@@ -0,0 +1,14 @@
+# ogg uninstalled pkg-config file
+
+prefix=
+exec_prefix=
+libdir=${pcfiledir}/src
+includedir=${pcfiledir}/include
+
+Name: ogg
+Description: ogg is a library for manipulating ogg bitstreams (not installed)
+Version: @VERSION@
+Requires:
+Conflicts:
+Libs: ${libdir}/libogg.la
+Cflags: -I${includedir}