mtd: OneNAND: S5PC110: Fix double call suspend & resume function

The suspend & resume called from mtd core. So no need to call at driver.
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>

drivers/mtd/onenand/samsung.c

@@ -1098,7 +1098,7 @@ static int s3c_pm_ops_suspend(struct device *dev)
 	struct onenand_chip *this = mtd->priv;
 
 	this->wait(mtd, FL_PM_SUSPENDED);
-	return mtd->suspend(mtd);
+	return 0;
 }
 
 static  int s3c_pm_ops_resume(struct device *dev)
@@ -1107,7 +1107,6 @@ static  int s3c_pm_ops_resume(struct device *dev)
 	struct mtd_info *mtd = platform_get_drvdata(pdev);
 	struct onenand_chip *this = mtd->priv;
 
-	mtd->resume(mtd);
 	this->unlock_all(mtd);
 	return 0;
 }