criu/Makefile: rm criu/pie from -iquote

There are too many directories in the include path.

Let's remove this one, and refer to the blobs with pie/ prefix.
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Kir Kolyshkin <kir@openvz.org>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

criu/Makefile

@@ -20,7 +20,6 @@ ccflags-y		+= -fno-strict-aliasing
 ccflags-y		+= -iquote criu/include
 ccflags-y		+= -iquote include
 ccflags-y		+= -iquote images
-ccflags-y		+= -iquote criu/pie
 ccflags-y		+= -iquote $(ARCH_DIR)/include
 ccflags-y		+= -iquote .
 ccflags-y		+= -I/usr/include/libnl3

criu/cr-restore.c

@@ -47,7 +47,7 @@
 #include "eventpoll.h"
 #include "signalfd.h"
 #include "proc_parse.h"
-#include "restorer-blob.h"
+#include "pie/restorer-blob.h"
 #include "crtools.h"
 #include "namespaces.h"
 #include "mem.h"

criu/parasite-syscall.c

@@ -43,7 +43,7 @@
 
 #include "infect.h"
 #include "infect-rpc.h"
-#include "parasite-blob.h"
+#include "pie/parasite-blob.h"
 
 #include <compel/compel.h>