Update IAR.9.32.1.cmake for Secure

[jeromecoutant]

Implementation aligned with other cmake files.

@fred-r @tarek-bochkati

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 63.36%. Comparing base (6b68c49) to head (e9adf3e).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1544 +/- ## ======================================= Coverage 63.36% 63.36% ======================================= Files 162 162 Lines 30911 30911 Branches 18944 18944 ======================================= Hits 19586 19586 - Misses 7500 7505 +5 + Partials 3825 3820 -5 ``` | [Flag](https://app.codecov.io/gh/Open-CMSIS-Pack/devtools/pull/1544/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Open-CMSIS-Pack) | Coverage Δ | | |---|---|---| | [buildmgr-cov](https://app.codecov.io/gh/Open-CMSIS-Pack/devtools/pull/1544/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Open-CMSIS-Pack) | `74.12% <ø> (ø)` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Open-CMSIS-Pack#carryforward-flags-in-the-pull-request-comment) to find out more. [see 1 file with indirect coverage changes](https://app.codecov.io/gh/Open-CMSIS-Pack/devtools/pull/1544/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=Open-CMSIS-Pack)

[github-actions[bot]]

Test Results

  7 files   53 suites   5m 4s :stopwatch: 186 tests 169 :white_check_mark: 17 :zzz: 0 :x: 695 runs  627 :white_check_mark: 68 :zzz: 0 :x:

Results for commit e9adf3e9.