virtio-blk: modernize sysfs attribute creation

euleros/rtos inclusion
category: bugfix
bugzilla: NA

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Register default sysfs groups during device_add_disk() to avoid a
race condition with udev during startup.

Signed-off-by: Wenchao Hao <haowenchao@huawei.com>
Reviewed-by: Yufen Yu <yuyufen@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Cheng Jian <cj.chengjian@huawei.com>