libcamera: Utilise LIBCAMERA_DISABLE_COPY

Replace existing use cases where the copy constructor and copy
assignment operator are deleted with the LIBCAMERA_DISABLE_COPY
statement

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

include/libcamera/internal/byte_stream_buffer.h

@@ -11,6 +11,7 @@
 #include <stdint.h>
 #include <type_traits>
 
+#include <libcamera/class.h>
 #include <libcamera/span.h>
 
 namespace libcamera {
@@ -65,8 +66,7 @@ public:
 	}
 
 private:
-	ByteStreamBuffer(const ByteStreamBuffer &other) = delete;
-	ByteStreamBuffer &operator=(const ByteStreamBuffer &other) = delete;
+	LIBCAMERA_DISABLE_COPY(ByteStreamBuffer)
 
 	void setOverflow();