fix: ignoring O_DIRECT in case of erasure single disk (#15734)
fix: ignoring O_DIRECT in case of erasure single disk (#15734)

fixes #15733 
fixes #15735 
balamurugana/minio,vadmeste/minio,krisis/minio,minio/minio,balamurugana/minio,minio/minio,krisis/minio,vadmeste/minio