drm/radeon/kms: make some watermark messages debug only

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/radeon/evergreen.c

@@ -743,7 +743,7 @@ static void evergreen_program_watermarks(struct radeon_device *rdev,
 		    !evergreen_average_bandwidth_vs_available_bandwidth(&wm) ||
 		    !evergreen_check_latency_hiding(&wm) ||
 		    (rdev->disp_priority == 2)) {
-			DRM_INFO("force priority to high\n");
+			DRM_DEBUG_KMS("force priority to high\n");
 			priority_a_cnt |= PRIORITY_ALWAYS_ON;
 			priority_b_cnt |= PRIORITY_ALWAYS_ON;
 		}