drm/msm/dp: Add newlines to debug printks

These debug printks are missing newlines, causing drm debug logs to be
hard to read. Add newlines so that the messages are on their own line.

Cc: Kuogee Hsieh <[email protected]>
Cc: Vinod Polimera <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
Fixes: 601f047 ("drm/msm/dp: add logs across DP driver for ease of debugging")
Fixes: cd77980 ("drm/msm/dp: Add basic PSR support for eDP")
Reviewed-by: Dmitry Baryshkov <[email protected]>
Reviewed-by: Abhinav Kumar <[email protected]>
Patchwork: https://patchwork.freedesktop.org/patch/554533/
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Abhinav Kumar <[email protected]>

Author: bebarino

drivers/gpu/drm/msm/dp/dp_link.c

@@ -1090,7 +1090,7 @@ int dp_link_process_request(struct dp_link *dp_link)
 	} else if (dp_link_read_psr_error_status(link)) {
 		DRM_ERROR("PSR IRQ_HPD received\n");
 	} else if (dp_link_psr_capability_changed(link)) {
-		drm_dbg_dp(link->drm_dev, "PSR Capability changed");
+		drm_dbg_dp(link->drm_dev, "PSR Capability changed\n");
 	} else {
 		ret = dp_link_process_link_status_update(link);
 		if (!ret) {
@@ -1107,7 +1107,7 @@ int dp_link_process_request(struct dp_link *dp_link)
 		}
 	}
 
-	drm_dbg_dp(link->drm_dev, "sink request=%#x",
+	drm_dbg_dp(link->drm_dev, "sink request=%#x\n",
 				dp_link->sink_request);
 	return ret;
 }