These fixes make it possible to use pkgconfig to locate dbus-tqt,
while using the normal #include <dbus/connection.h> pattern to
include it.

Used by the following kdebase patch.

Index: dbus-tqt.pc.cmake
===================================================================
--- dbus-tqt.pc.cmake	(revision 1242244)
+++ dbus-tqt.pc.cmake	(working copy)
@@ -6,5 +6,6 @@
 Name: @PROJECT_NAME@
 Description: D-BUS TQt bindings
 Version: @VERSION@
+Requires: dbus-1
 Libs: -L${libdir} @PC_LIBRARIES@
-Cflags: -I${includedir}
+Cflags: -I${includedir}/dbus-1.0

-- 
NULL && (void)