android: frontend: Track screen layout separately for orientation.

android framebuffer

src/core/frontend/emu_window.h

@@ -159,7 +159,8 @@ public:
      * Convenience method to update the current frame layout
      * Read from the current settings to determine which layout to use.
      */
-    void UpdateCurrentFramebufferLayout(unsigned width, unsigned height);
+    void UpdateCurrentFramebufferLayout(unsigned width, unsigned height,
+                                        bool is_portrait_mode = {});
 
     std::unique_ptr<TextureMailbox> mailbox = nullptr;