Fix dbus build.

Fix dbus build.

This changeset does just enough to get the new dbus emodule built.  Please
note that this doesn't mean dbus in SXEmacs is now done.  There is more to
come.  This JUST puts a bandaid on the build chain so it will build.

	* modules/dbus/Makefile.am (module_LTLIBRARIES): Set to `dbusbind.la'

	* modules/dbus/Makefile.am (BUILT_SOURCES): Remove non-generated
	sources.

	* modules/dbus/Makefile.am (dbus_la_SOURCES): Renamed from
	`sxe_dbus_la_SOURCES'.

	* modules/dbus/Makefile.am (nodist_dbus_la_SOURCES): Renamed from
	`nodist_sxe_dbus_la_SOURCES'.

	* modules/dbus/Makefile.am (dbus_la_CFLAGS): Renamed from
	`sxe_dbus_la_CFLAGS'.

	* configure.ac: Set have_modules_dbus and have_static_modules_dbus
	accordingly.

Signed-off-by: Steve Youngs <steve@sxemacs.org>