Cypress: Add implementation of free() for gpio

[yarbcy]

Fix ARM issue #11746. Cypress: Add implementation of free() for gpio, i2c, analogin

Description (required)

Summary of change (What the change is for and why)

Added implementation of free() function for gpio, i2c, analogin

Documentation (Details of any document updates required)

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Pull request type (required)

[x] Patch update (Bug fix / Target update / Docs update / Test update / Refactor)
[] Feature update (New feature / Functionality change / New API)
[] Major update (Breaking change E.g. Return code change / API behaviour change)

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Test results (required)

[] No Tests required for this change (E.g docs only update)
[x] Covered by existing mbed-os tests (Greentea or Unittest)
[] Tests / results supplied as part of this PR

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Reviewers (optional)

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Release Notes (required for feature/major PRs)

Summary of changes

Added implementation free() functions.

Impact of changes

Cypress

Migration actions required

N/A

[ciarmcom]

@yarbcy, thank you for your changes.
@maclobdell @ARMmbed/mbed-os-maintainers please review.

[mprse]

@yarbcy
Great! Can you confirm that adding the implementation of free() solves the problems with FPGA tests?

[0xc0170]

@yarbcy Titles from PRs are used for release notes, I edited to just include what this changes: "Cypress: Add implementation of free() for gpio". If you want to reference PR in the text, add # like this:

Fixes #11746

This shall also be part of the commit message (it is linked to the issue).

[yarbcy]

@yarbcy
Great! Can you confirm that adding the implementation of free() solves the problems with FPGA tests?

@mprse It solved analogin.

[yarbcy]

@yarbcy Titles from PRs are used for release notes, I edited to just include what this changes: "Cypress: Add implementation of free() for gpio". If you want to reference PR in the text, add # like this:

Fixes #11746

This shall also be part of the commit message (it is linked to the issue).

@0xc0170 Done.

[0xc0170]

I already fixed the title, and also edited your first comment. Can you extend the commit msg as it is not just fixing gpio but also 2 more? nit pick :)

I'll run CI asap

[yarbcy]

I already fixed the title, and also edited your first comment. Can you extend the commit msg as it is not just fixing gpio but also 2 more? nit pick :)

I'll run CI asap

Done.

[0xc0170]

CI started

[0xc0170]

I aborted one run (there were 2 runs in the CI)

[mbed-ci]

Test run: FAILED

Summary: 1 of 4 test jobs failed
Build number : 1
Build artifacts

Failed test jobs:

• jenkins-ci/mbed-os-ci_build-IAR

[mbed-ci]

Test run: SUCCESS

Summary: 11 of 11 test jobs passed
Build number : 2
Build artifacts