ipa: ipu3: Don't call SetControls for each frame

Setting a default EXPOSURE and ANALOGUE_GAIN makes sense for the first
frame but there is no need to force it for all frames.
It will be called later by the 3A algorithms.

Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

src/ipa/ipu3/ipu3.cpp

@@ -170,9 +170,6 @@ void IPAIPU3::fillParams(unsigned int frame, ipu3_uapi_params *params)
 	op.op = ipa::ipu3::ActionParamFilled;
 
 	queueFrameAction.emit(frame, op);
-
-	/* \todo Calculate new values for exposure_ and gain_. */
-	setControls(frame);
 }
 
 void IPAIPU3::parseStatistics(unsigned int frame,