Add support for new libite (-lite) header namespace

Due to an unfortunate name clash with the DirectFB project LiTE, the
libite (-lite) project had to change its header namespace from

   lite/*.h -> libite/*.h

This patch adds support for the new namepace in Finit, triggered by the
define _LIBITE_LITE, from the .pc file read by pkg-config.  This should
only be needed on systems that install libite without the compatibility
symlink lite -> libite/ in the staging include directory.

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

src/plugin.h

@@ -25,7 +25,11 @@
 #define FINIT_PLUGIN_H_
 
 #include <uev/uev.h>
-#include <lite/queue.h>		/* BSD sys/queue.h API */
+#ifdef _LIBITE_LITE
+# include <libite/queue.h>	/* BSD sys/queue.h API */
+#else
+# include <lite/queue.h>	/* BSD sys/queue.h API */
+#endif
 
 #include "svc.h"