ipa: rpi: Add statsInline to the Controller hardware description

Add a new boolean field (statsInline) to Controller::HardwareConfigMap.
This field indicates where the statistics are generated in the hardware
ISP pipeline. For statsInline == true, statistics are generated before
the frame is processed (e.g. the PiSP case), and statsInline == false
indicates statistics are generated after the frame is processed (e.g.
the VC4 case).

Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: David Plowman <david.plowman@raspberrypi.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

src/ipa/rpi/controller/controller.cpp

@@ -34,7 +34,8 @@ static const std::map<std::string, Controller::HardwareConfig> HardwareConfigMap
 			.focusRegions = { 4, 3 },
 			.numHistogramBins = 128,
 			.numGammaPoints = 33,
-			.pipelineWidth = 13
+			.pipelineWidth = 13,
+			.statsInline = false,
 		}
 	},
 };