REORG: include: move common/chunk.h to haproxy/chunk.h

No change was necessary, it was already properly split.
diff --git a/include/types/applet.h b/include/types/applet.h
index 1f16543..ac7f38d 100644
--- a/include/types/applet.h
+++ b/include/types/applet.h
@@ -29,7 +29,7 @@
 #include <types/proxy.h>
 #include <types/stream.h>
 #include <common/buffer.h>
-#include <common/chunk.h>
+#include <haproxy/chunk.h>
 #include <common/xref.h>
 
 struct appctx;
diff --git a/include/types/arg.h b/include/types/arg.h
index 366c09e..6cd739f 100644
--- a/include/types/arg.h
+++ b/include/types/arg.h
@@ -25,7 +25,7 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 
-#include <common/chunk.h>
+#include <haproxy/chunk.h>
 #include <haproxy/list-t.h>
 
 #include <types/vars.h>
diff --git a/include/types/proxy.h b/include/types/proxy.h
index aeec0ed..4e095ef 100644
--- a/include/types/proxy.h
+++ b/include/types/proxy.h
@@ -28,7 +28,7 @@
 #include <arpa/inet.h>
 
 #include <haproxy/api-t.h>
-#include <common/chunk.h>
+#include <haproxy/chunk.h>
 #include <common/http.h>
 #include <haproxy/list-t.h>
 #include <common/regex.h>