drm/xe: Remove xe_uc_fini_hw

xe_uc_init_hw() is called multiple times from xe_gt.c,
and that makes the name xe_uc_fini_hw(), called for a different
reason in xe_guc.c confusing.

Remove it and inline the xe_uc_sanitize_reset into xe_guc.c directly.

Reviewed-by: Lucas De Marchi <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Maarten Lankhorst <[e-mail]>

drivers/gpu/drm/xe/xe_guc.c

···
 	unsigned int fw_ref;
 
 	fw_ref = xe_force_wake_get(gt_to_fw(gt), XE_FORCEWAKE_ALL);
-	xe_uc_fini_hw(&guc_to_gt(guc)->uc);
+	xe_uc_sanitize_reset(&guc_to_gt(guc)->uc);
 	xe_force_wake_put(gt_to_fw(gt), fw_ref);
 
 	guc_g2g_fini(guc);

drivers/gpu/drm/xe/xe_uc.c

···
 	return 0;
 }
 
-int xe_uc_fini_hw(struct xe_uc *uc)
-{
-	return xe_uc_sanitize_reset(uc);
-}
-
 int xe_uc_reset_prepare(struct xe_uc *uc)
 {
 	/* GuC submission not enabled, nothing to do */

drivers/gpu/drm/xe/xe_uc.h

···
 int xe_uc_init(struct xe_uc *uc);
 int xe_uc_init_post_hwconfig(struct xe_uc *uc);
 int xe_uc_init_hw(struct xe_uc *uc);
-int xe_uc_fini_hw(struct xe_uc *uc);
 void xe_uc_gucrc_disable(struct xe_uc *uc);
 int xe_uc_reset_prepare(struct xe_uc *uc);
 void xe_uc_stop_prepare(struct xe_uc *uc);