drm/i915: Remove excess indent in intel_finish_reset() caught by sparse

  CHECK   drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_display.c:3753 intel_finish_reset() warn: inconsistent indenting

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20170828104604.8552-1-chris@chris-wilson.co.uk
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_display.c

@@ -3750,8 +3750,8 @@ void intel_finish_reset(struct drm_i915_private *dev_priv)
 	if (!gpu_reset_clobbers_display(dev_priv)) {
 		/* for testing only restore the display */
 		ret = __intel_display_resume(dev, state, ctx);
-			if (ret)
-				DRM_ERROR("Restoring old state failed with %i\n", ret);
+		if (ret)
+			DRM_ERROR("Restoring old state failed with %i\n", ret);
 	} else {
 		/*
 		 * The display has been reset as well,