[XPU] fix xpu pin_memory stats

[DongBaiYue]

PR Category

User Experience

PR Types

Bug fixes

Description

pin_memory位于host上，应该更新host 上的显存统计而非 device 上的。

pcard-67164

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Codecov Report

✅ All modified and coverable lines are covered by tests.
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Additional details and impacted files

@@             Coverage Diff             @@
##             develop    #76147   +/-   ##
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  Coverage           ?   100.00%           
===========================================
  Files              ?         1           
  Lines              ?         3           
  Branches           ?         0           
===========================================
  Hits               ?         3           
  Misses             ?         0           
  Partials           ?         0           

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