msm: camera: isp: Wait for cdm submit incase of custom HW

If IFE is connected to custom HW in the pipeline, make the cdm
submit a blocking call to ensure settings are programmed to IFE
on time.

CRs-Fixed: 2805278
Change-Id: Ia0d771a0f875a3b41c67eef496a96461c579dac0
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>

drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c

@@ -3960,7 +3960,8 @@ static int cam_ife_mgr_config_hw(void *hw_mgr_priv,
 			return rc;
 		}
 
-		if (cfg->init_packet) {
+		if (cfg->init_packet ||
+			(ctx->custom_config & CAM_IFE_CUSTOM_CFG_SW_SYNC_ON)) {
 			rem_jiffies = wait_for_completion_timeout(
 				&ctx->config_done_complete,
 				msecs_to_jiffies(60));