build: bring the iOS port up to date by synchronising new source file

names with the project file.

src/image/codec/android-image.cpp

@@ -20,7 +20,7 @@
 #include <android/log.h>
 
 #include "core.h"
-#include "image/image-private.h"
+#include "../../image/image-private.h"
 
 using namespace std;
 

src/image/codec/dummy-image.cpp

@@ -15,7 +15,7 @@
 #include <cmath>
 
 #include "core.h"
-#include "image/image-private.h"
+#include "../../image/image-private.h"
 
 using namespace std;
 

src/image/codec/ios-image.cpp

@@ -18,7 +18,7 @@
 #import <UIKit/UIKit.h>
 
 #include "core.h"
-#include "image/image-private.h"
+#include "../../image/image-private.h"
 
 using namespace std;
 

src/image/codec/ps3-image.cpp

@@ -20,7 +20,7 @@
 #include <cell/codec/pngdec.h>
 
 #include "core.h"
-#include "image/image-private.h"
+#include "../../image/image-private.h"
 
 using namespace std;
 

src/image/codec/sdl-image.cpp

@@ -20,7 +20,7 @@
 #include <SDL_image.h>
 
 #include "core.h"
-#include "image/image-private.h"
+#include "../../image/image-private.h"
 
 using namespace std;