Actually add the patch file required for the build

blockdev_c_annotation_fix.patch

@@ -0,0 +1,31 @@
+From 5dea3ff0a5f9eb6fda3956192120bdb930307daf Mon Sep 17 00:00:00 2001
+From: Vratislav Podzimek <vpodzime@redhat.com>
+Date: Wed, 4 Nov 2015 11:39:29 -0500
+Subject: [PATCH] Annotate the plugins_names out parameters as zero-terminated
+ array
+
+Otherwise GI gets confused about its type.
+
+Signed-off-by: Vratislav Podzimek <vpodzime@redhat.com>
+---
+ src/lib/blockdev.c.in | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/lib/blockdev.c.in b/src/lib/blockdev.c.in
+index 01cea9b..eb6cf6c 100644
+--- a/src/lib/blockdev.c.in
++++ b/src/lib/blockdev.c.in
+@@ -481,8 +481,8 @@ gboolean bd_ensure_init (BDPluginSpec **require_plugins, BDUtilsLogFunc log_func
+  *                   for the plugin, the default is used) or %NULL to load all
+  *                   plugins
+  * @log_func: (allow-none) (scope notified): logging function to use
+- * @loaded_plugin_names: (allow-none) (out) (transfer container): names of the successfully
+- *                                                                loaded plugins
++ * @loaded_plugin_names: (allow-none) (out) (transfer container) (array zero-terminated=1): names
++ *                       of the successfully loaded plugins
+  * @error: (out): place to store error (if any)
+  *
+  * Returns: whether the library was successfully initialized with all the
+-- 
+2.4.3
+