compel: Use common's compiler.h

And drop compel/include symlink.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>

compel/include/compiler.h

-../../criu/include/compiler.h
\ No newline at end of file

compel/include/piegen.h

@@ -5,7 +5,8 @@
 #include <unistd.h>
 
 #include <elf.h>
-#include "compiler.h"
+
+#include "common/compiler.h"
 
 typedef struct {
 	char		*input_filename;

compel/plugins/fds/fds.c

@@ -6,7 +6,7 @@
 
 #include "std-priv.h"
 
-#include "compiler.h"
+#include "common/compiler.h"
 
 #define __sys(foo)	sys_##foo
 #define __std(foo)	std_##foo