pipeline: rkisp1: Add ScalerMaximumCrop property

The ScalerMaximumCrop property holds the biggest allowed ScalerCrop
value. Add it to the rkisp1.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>

src/libcamera/pipeline/rkisp1/rkisp1.cpp

@@ -24,6 +24,7 @@
 #include <libcamera/control_ids.h>
 #include <libcamera/formats.h>
 #include <libcamera/framebuffer.h>
+#include <libcamera/property_ids.h>
 #include <libcamera/request.h>
 #include <libcamera/stream.h>
 #include <libcamera/transform.h>
@@ -1248,6 +1249,7 @@ int PipelineHandlerRkISP1::updateControls(RkISP1CameraData *data)
 		controls[&controls::ScalerCrop] = ControlInfo(min,
 							      scalerMaxCrop_,
 							      scalerMaxCrop_);
+		data->properties_.set(properties::ScalerCropMaximum, scalerMaxCrop_);
 		activeCrop_ = scalerMaxCrop_;
 	}