drm/xe: Drop useless forcewake get/put

Forcewake used to be needed in xe_gt_init_early() since it was calling
xe_gt_topology_init(). That call was dropped in commit 4c47049d
("drm/xe/guc: Fix missing topology init"), but the forcewake calls were
left behind. Remove them.

Cc: Zhanjun Dong <zhanjun.dong@intel.com>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Zhanjun Dong <zhanjun.dong@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240513213751.1017791-2-lucas.demarchi@intel.comSigned-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

drivers/gpu/drm/xe/xe_gt.c

@@ -318,14 +318,6 @@ int xe_gt_init_early(struct xe_gt *gt)
 			return err;
 	}
 
-	err = xe_force_wake_get(gt_to_fw(gt), XE_FW_GT);
-	if (err)
-		return err;
-
-	err = xe_force_wake_put(gt_to_fw(gt), XE_FW_GT);
-	if (err)
-		return err;
-
 	xe_reg_sr_init(&gt->reg_sr, "GT", gt_to_xe(gt));
 
 	err = xe_wa_init(gt);