amd_smi: Remove carriage return

[Treece-Burgess]

Pull Request Description

This pull request removes the carriage return from four files in amd_smi:

• README.md
• amds.h
• tests/amdsmi_ctx_conflict.c
• tests/amdsmi_energy_monotonic.c

Testing

For sanity sake, I tested on Odyssey at Oregon with ROCm 7.2.0, see below for results:

• PAPI build: ✅
• PAPI utilities*: ✅
• amd_smi tests: ✅ (unable to test amdsmi_set_test.c as I lack the necessary permissions)

* - papi_component_avail, papi_native_avail, papi_command_line

Author Checklist

• Description
  Why this PR exists. Reference all relevant information, including background, issues, test failures, etc
• Commits
  Commits are self contained and only do one thing
  Commits have a header of the form: module: short description
  Commits have a body (whenever relevant) containing a detailed description of the addressed problem and its solution
• Tests
  The PR needs to pass all the tests

[djwoun]

Removing carriage returns and no functional changes.
Tested on ROCm 7.1.1 and 7.2.0 with amd_smi tests and papi utilities. Looks good to merge.