amdgpu_plugin: fix lint errors

[rst0git]

This pull request fixes the following errors:

$ make lint
 ...
 # Do not append \n to pr_perror, pr_pwarn or fail
 ! git --no-pager grep -E '^\s*\<(pr_perror|pr_pwarn|fail)\>.*\\n"'
 plugins/amdgpu/amdgpu_plugin.c:		pr_perror("%s(), Can't handle VMAs of input device\n", __func__);

 ! git --no-pager grep -En '^\s*\<pr_(err|warn|msg|info|debug)\>.*);$' | grep -v '\\n'
 plugins/amdgpu/amdgpu_plugin_drm.c:45:		pr_err("Error in getting stat for: %s", path);
 plugins/amdgpu/amdgpu_plugin_util.c:77:		pr_err("Unable to read file (read:%ld buf_len:%ld)", len_read, buf_len);
 plugins/amdgpu/amdgpu_plugin_util.c:89:		pr_err("Unable to write file (wrote:%ld buf_len:%ld)", len_write, buf_len);
 plugins/amdgpu/amdgpu_plugin_util.c:120:		pr_err("%s: Failed to open for %s", path, write ? "write" : "read");
 plugins/amdgpu/amdgpu_plugin_util.c:126:		pr_err("%s: Failed get pointer for %s", path, write ? "write" : "read");
 plugins/amdgpu/amdgpu_plugin_util.c:136:		pr_err("%s:Failed to access file size", path);
 plugins/amdgpu/amdgpu_plugin_util.c:152:		pr_err("Cannot fopen %s", file_path);

 make: *** [Makefile:470: lint] Error 1

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (495081c) 70.54% compared to head (9d95929) 70.53%.

❗ Current head 9d95929 differs from pull request most recent head b97be35. Consider uploading reports for the commit b97be35 to get more accurate results

Additional details and impacted files

@@             Coverage Diff              @@
##           criu-dev    #2345      +/-   ##
============================================
- Coverage     70.54%   70.53%   -0.01%     
============================================
  Files           133      133              
  Lines         33629    33636       +7     
============================================
+ Hits          23724    23726       +2     
- Misses         9905     9910       +5     

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