REORG: include: split mini-clist into haproxy/list and list-t.h

Half of the users of this include only need the type definitions and
not the manipulation macros nor the inline functions. Moves the various
types into mini-clist-t.h makes the files cleaner. The other one had all
its includes grouped at the top. A few files continued to reference it
without using it and were cleaned.

In addition it was about time that we'd rename that file, it's not
"mini" anymore and contains a bit more than just circular lists.
diff --git a/include/proto/sink.h b/include/proto/sink.h
index d30f30a..c0c75c3 100644
--- a/include/proto/sink.h
+++ b/include/proto/sink.h
@@ -22,7 +22,7 @@
 #ifndef _PROTO_SINK_H
 #define _PROTO_SINK_H
 
-#include <common/mini-clist.h>
+#include <haproxy/list-t.h>
 #include <types/sink.h>
 
 extern struct list sink_list;