change #include "types.h" to <helper/types.h>

Changes from the flat namespace to heirarchical one.  Instead of writing:

	#include "types.h"

the following form should be used.

	#include <helper/types.h>

The exception is from .c files in the same directory.

src/helper/binarybuffer.h

@@ -23,7 +23,7 @@
 #ifndef BINARYBUFFER_H
 #define BINARYBUFFER_H
 
-#include "types.h"
+#include <helper/types.h>
 
 /** @file
  * Support functions to access arbitrary bits in a byte array

src/helper/command.h

@@ -23,7 +23,7 @@
 #ifndef COMMAND_H
 #define COMMAND_H
 
-#include "types.h"
+#include <helper/types.h>
 
 /* Integrate the JIM TCL interpretor into the command processing. */
 #if BUILD_ECOSBOARD

src/helper/fileio.h

@@ -26,7 +26,7 @@
 #ifndef FILEIO_H
 #define FILEIO_H
 
-#include "types.h"
+#include <helper/types.h>
 
 #define FILEIO_MAX_ERROR_STRING		(128)
 

src/helper/replacements.h

@@ -211,7 +211,7 @@ static __inline int socket_select(int max_fd, fd_set *rfds, fd_set *wfds, fd_set
 
 #ifndef HAVE_ELF_H
 
-#include "types.h"
+#include <helper/types.h>
 
 typedef uint32_t	Elf32_Addr;
 typedef uint16_t	Elf32_Half;