Drop some duplicated #include

And rearrange the rest.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>

cr-dump.c

 #include <stdio.h>
 #include <stdlib.h>
+#include <stdarg.h>
 #include <signal.h>
 #include <limits.h>
 #include <unistd.h>
@@ -35,8 +36,6 @@
 #include "parasite-syscall.h"
 #include "parasite-blob.h"
 
-#include <stdarg.h>
-
 #ifndef CONFIG_X86_64
 # error No x86-32 support yet
 #endif

seize.c

@@ -6,6 +6,12 @@
 #include <unistd.h>
 #include <stdbool.h>
 #include <limits.h>
+#include <signal.h>
+#include <limits.h>
+#include <unistd.h>
+#include <dirent.h>
+
+#include <fcntl.h>
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -14,23 +20,10 @@
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/wait.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <limits.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <dirent.h>
-
-#include <fcntl.h>
-
 #include <sys/stat.h>
 #include <sys/mman.h>
 #include <sys/vfs.h>
-#include <sys/ptrace.h>
 #include <sys/user.h>
-#include <sys/wait.h>
 
 #include "compiler.h"
 #include "types.h"

util.c

@@ -6,16 +6,6 @@
 #include <unistd.h>
 #include <stdbool.h>
 #include <limits.h>
-
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/ptrace.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/wait.h>
-#include <stdio.h>
-#include <stdlib.h>
 #include <signal.h>
 #include <limits.h>
 #include <unistd.h>
@@ -25,6 +15,12 @@
 
 #include <fcntl.h>
 
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/ptrace.h>
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
 #include <sys/stat.h>
 #include <sys/mman.h>
 #include <sys/vfs.h>
@@ -32,6 +28,7 @@
 #include <sys/user.h>
 #include <sys/wait.h>
 #include <sys/resource.h>
+#include <sys/wait.h>
 
 #include "compiler.h"
 #include "types.h"