ipa: rkisp1: algorithms: agc: Fix whitespace

Drop trailing whitespace introduced by mistake.

Fixes: 0e0e32b189 ("ipa: rkisp1: algorithms: agc: Check for correct stats type")
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Stefan Klug <stefan.klug@ideasonboard.com>

src/ipa/rkisp1/algorithms/agc.cpp

@@ -466,7 +466,7 @@ void Agc::process(IPAContext &context, [[maybe_unused]] const uint32_t frame,
 		fillMetadata(context, frameContext, metadata);
 		return;
 	}
-	
+
 	if (!(stats->meas_type & RKISP1_CIF_ISP_STAT_AUTOEXP)) {
 		fillMetadata(context, frameContext, metadata);
 		LOG(RkISP1Agc, Error) << "AUTOEXP data is missing in statistics";