ub: register uburma as a client of ubcore

driver inclusion
category: feature
bugzilla: NA
CVE: NA

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register uburma as a client of ubcore, using ubcore_register_device

Signed-off-by: Guoxin Qian <qianguoxin@huawei.com>
Signed-off-by: Yizhen Fan <fanyizhen@huawei.com>