[XPU] set appropriate mask value for xpu

[runzhech]

PR types

Bug fixes

PR changes

Others

Description

Set appropriate mask value for xpu

[paddle-bot]

Thanks for your contribution!

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 52.95%. Comparing base (131888e) to head (23c9434).
Report is 218 commits behind head on develop.

Files with missing lines	Patch %	Lines
paddlenlp/transformers/llama/modeling.py	0.00%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #9495      +/-   ##
===========================================
+ Coverage    52.84%   52.95%   +0.10%     
===========================================
  Files          688      688              
  Lines       109373   109379       +6     
===========================================
+ Hits         57796    57919     +123     
+ Misses       51577    51460     -117     

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[wawltor]

LGTM