staging: bcm2835-camera: Move struct vchiq_mmal_rect

struct vchiq_mmal_rect is only referenced from mmal-parameters.h, yet
was defined in mmal-vchiq.h.

Move it to avoid having to include multiple headers for no reason.
Signed-off-by: NDave Stevenson <dave.stevenson@raspberrypi.org>
Signed-off-by: NEric Anholt <eric@anholt.net>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vc04_services/bcm2835-camera/mmal-parameters.h

@@ -564,6 +564,14 @@ enum mmal_parameter_displayset {
 	MMAL_DISPLAY_SET_ALPHA = 0x400,
 };
 
+/* rectangle, used lots so it gets its own struct */
+struct vchiq_mmal_rect {
+	s32 x;
+	s32 y;
+	s32 width;
+	s32 height;
+};
+
 struct mmal_parameter_displayregion {
 	/** Bitfield that indicates which fields are set and should be
 	 * used. All other fields will maintain their current value.

drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.h

@@ -32,14 +32,6 @@ enum vchiq_mmal_es_type {
 	MMAL_ES_TYPE_SUBPICTURE   /**< Sub-picture elementary stream */
 };
 
-/* rectangle, used lots so it gets its own struct */
-struct vchiq_mmal_rect {
-	s32 x;
-	s32 y;
-	s32 width;
-	s32 height;
-};
-
 struct vchiq_mmal_port_buffer {
 	unsigned int num; /* number of buffers */
 	u32 size; /* size of buffers */