[evolution-data-server] EBackend: Avoid breaking libebackend ABI.

[Matthew Barnes <mbarnes src gnome org>]

commit affba7dc785c9800b956b06f9a626f98eb2e05a1
Author: Matthew Barnes <mbarnes redhat com>
Date:   Wed Feb 13 07:17:22 2013 -0500

    EBackend: Avoid breaking libebackend ABI.
    
    This is what the reserved slots in the class struct are for.

 configure.ac            |    2 +-
 libebackend/e-backend.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 4d8f986..710fa98 100644
--- a/configure.ac
+++ b/configure.ac
@@ -130,7 +130,7 @@ LIBCAMEL_CURRENT=43
 LIBCAMEL_REVISION=0
 LIBCAMEL_AGE=0
 
-LIBEBACKEND_CURRENT=7
+LIBEBACKEND_CURRENT=6
 LIBEBACKEND_REVISION=0
 LIBEBACKEND_AGE=0
 
diff --git a/libebackend/e-backend.h b/libebackend/e-backend.h
index f7400c7..c0af453 100644
--- a/libebackend/e-backend.h
+++ b/libebackend/e-backend.h
@@ -88,7 +88,7 @@ struct _EBackendClass {
 						 gchar **host,
 						 guint16 *port);
 
-	gpointer reserved[13];
+	gpointer reserved[12];
 };
 
 GType		e_backend_get_type		(void) G_GNUC_CONST;