drm/xe/uc: Fix missing unwind goto

Fix missing unwind goto on error handling.

Fixes: b2c4ac219fa4 ("drm/xe/uc: Disable GuC communication on hardware initialization error")
Signed-off-by: Zhanjun Dong <[e-mail]>
Reviewed-by: Matthew Brost <[e-mail]>
Signed-off-by: John Harrison <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
(cherry picked from commit 176f44a5ec0b074aaf44852db77d0c183c36696d)
Signed-off-by: Rodrigo Vivi <[e-mail]>

drivers/gpu/drm/xe/xe_uc.c

···
 
 	err = xe_guc_opt_in_features_enable(&uc->guc);
 	if (err)
-		return err;
+		goto err_out;
 
 	err = xe_gt_record_default_lrcs(uc_to_gt(uc));
 	if (err)