ub: support set client ctx data in ubcore

driver inclusion
category: feature
bugzilla: NA
CVE: NA

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Add ubcore_set_client_ctx_data api
which support set ubcore client ctx data.

Uburma use this api to set its device structure in ubcore ctx.

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