[grilo] Add libxml-2.0 dependency

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 097e84fa4ad676c9bd45364ae2f01a7157b20784
Author: Joaquim Rocha <jrocha igalia com>
Date:   Fri Jun 11 21:38:18 2010 +0200

    Add libxml-2.0 dependency

 configure.ac |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index ec5ffd9..050b844 100644
--- a/configure.ac
+++ b/configure.ac
@@ -146,7 +146,8 @@ GOBJECT_INTROSPECTION_CHECK([0.6.7])
 
 PKG_CHECK_MODULES(DEPS, glib-2.0 \
 			gobject-2.0 \
-			gmodule-2.0)
+			gmodule-2.0 \
+			libxml-2.0)
 
 # Tools