drm/i915/dp_link_training: Add newlines to debug messages

This patch adds some newlines which are missing from debug messages.
This will prevent logs from being stacked up in dmesg.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210310214845.29021-1-sean@poorly.run

drivers/gpu/drm/i915/display/intel_dp_link_training.c

@@ -29,7 +29,7 @@ static void
 intel_dp_dump_link_status(const u8 link_status[DP_LINK_STATUS_SIZE])
 {
 
-	DRM_DEBUG_KMS("ln0_1:0x%x ln2_3:0x%x align:0x%x sink:0x%x adj_req0_1:0x%x adj_req2_3:0x%x",
+	DRM_DEBUG_KMS("ln0_1:0x%x ln2_3:0x%x align:0x%x sink:0x%x adj_req0_1:0x%x adj_req2_3:0x%x\n",
 		      link_status[0], link_status[1], link_status[2],
 		      link_status[3], link_status[4], link_status[5]);
 }
@@ -731,7 +731,7 @@ intel_dp_link_train_phy(struct intel_dp *intel_dp,
 
 out:
 	drm_dbg_kms(&dp_to_i915(intel_dp)->drm,
-		    "[CONNECTOR:%d:%s] Link Training %s at link rate = %d, lane count = %d, at %s",
+		    "[CONNECTOR:%d:%s] Link Training %s at link rate = %d, lane count = %d, at %s\n",
 		    intel_connector->base.base.id,
 		    intel_connector->base.name,
 		    ret ? "passed" : "failed",