libcamera: ipa: Add lens control member to ipu3 ipa interface

Add further members to the ipu3 ipa interface that will hold lens
controls passed in by configInfo

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Reviewed-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

src/ipa/ipu3/ipu3.cpp

@@ -162,6 +162,7 @@ private:
 	std::map<unsigned int, MappedFrameBuffer> buffers_;
 
 	ControlInfoMap ctrls_;
+	ControlInfoMap lensCtrls_;
 
 	IPACameraSensorInfo sensorInfo_;
 
@@ -425,6 +426,8 @@ int IPAIPU3::configure(const IPAConfigInfo &configInfo,
 
 	sensorInfo_ = configInfo.sensorInfo;
 
+	lensCtrls_ = configInfo.lensControls;
+
 	/*
 	 * Compute the sensor V4L2 controls to be used by the algorithms and
 	 * to be set on the sensor.