drm/i915: move debug output back to the right place

When adding the pipe config computation step I've accidentally moved
this a bit away. Which momentarily confused me since the pipe config
step rejected some modesetting operations I expected and so left me
looking in vain for that debug output.

v2: Move the debug output into the right function to prevent this from
happening again.

v3: Make it compile (Ville). Also reorder the patch so that the two
bugfixes are first.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_display.c

@@ -7744,6 +7744,9 @@ intel_modeset_affected_pipes(struct drm_crtc *crtc, unsigned *modeset_pipes,
 	 */
 	*modeset_pipes &= 1 << intel_crtc->pipe;
 	*prepare_pipes &= 1 << intel_crtc->pipe;
+
+	DRM_DEBUG_KMS("set mode pipe masks: modeset: %x, prepare: %x, disable: %x\n",
+		      *modeset_pipes, *prepare_pipes, *disable_pipes);
 }
 
 static bool intel_crtc_in_use(struct drm_crtc *crtc)
@@ -7974,9 +7977,6 @@ static int __intel_set_mode(struct drm_crtc *crtc,
 		}
 	}
 
-	DRM_DEBUG_KMS("set mode pipe masks: modeset: %x, prepare: %x, disable: %x\n",
-		      modeset_pipes, prepare_pipes, disable_pipes);
-
 	for_each_intel_crtc_masked(dev, disable_pipes, intel_crtc)
 		intel_crtc_disable(&intel_crtc->base);